add a local copy of libsangoma

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4740 d0543943-73ff-0310-b7d9-9358b9ac24b2
2007-03-22 21:50:59 +00:00 · 2007-03-22 21:50:59 +00:00 · d99c7f9e7f
parent 5feaf19ecd
commit d99c7f9e7f
31 changed files with 42317 additions and 5 deletions
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/AUTHORS
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/AUTHORS
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/COPYING
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/COPYING
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/ChangeLog
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/ChangeLog
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/INSTALL
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/INSTALL
@ -0,0 +1,5 @@
+All TDM API Instructions located on Sangoma Wiki
+
+http://wiki.sangoma.com
+
+Wanpipe TDM API Section
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/Makefile.am
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/Makefile.am
@ -0,0 +1,29 @@
+AM_CFLAGS		= -fPIC -Wall -Wstrict-prototypes -Wmissing-prototypes -g -I/usr/src/linux/include -I. \
+	-D__LINUX__ -D_REENTRANT -D_GNU_SOURCE -O2 -D_DEBUG_=2 -D_GNUC_ -DWANPIPE_TDM_API -I../lib -I/usr/src/linux/include
+LIB_SOURCES		= libsangoma.c  libsangoma.h
+
+if LIBPRI
+LIB_SOURCES		+= sangoma_pri.c sangoma_pri.h
+endif 
+
+library_includedir      = $(includedir)
+library_include_HEADERS = libsangoma.h 
+
+if LIBPRI
+library_include_HEADERS	+= sangoma_pri.h
+endif
+
+lib_LTLIBRARIES         = libsangoma.la
+libsangoma_la_CFLAGS    = $(AM_CFLAGS)
+libsangoma_la_LDFLAGS   = -version-info 1:0:0
+
+if LIBPRI
+libsangoma_la_CFLAGS	+= -I$(libpripath)
+libsangoma_la_LDFLAGS	+= -L$(libpripath) -lpri
+endif 
+
+libsangoma_la_SOURCES   = $(LIB_SOURCES)
+
+lib_LIBRARIES           = libsangoma.a
+libsangoma_a_CFLAGS     = $(AM_CFLAGS)
+libsangoma_a_SOURCES    = $(LIB_SOUCES)
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/Makefile.in
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/Makefile.in
@ -0,0 +1,678 @@
+# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+
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+	done
+
+uninstall-library_includeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(library_include_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(library_includedir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(library_includedir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	$(am__remove_distdir)
+	mkdir $(distdir)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
+	list='$(DISTFILES)'; for file in $$list; do \
+	  case $$file in \
+	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
+	  esac; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkdir_p) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist-gzip: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+dist-bzip2: distdir
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
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+dist-tarZ: distdir
+	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+	$(am__remove_distdir)
+
+dist-shar: distdir
+	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	$(am__remove_distdir)
+
+dist-zip: distdir
+	-rm -f $(distdir).zip
+	zip -rq $(distdir).zip $(distdir)
+	$(am__remove_distdir)
+
+dist dist-all: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	case '$(DIST_ARCHIVES)' in \
+	*.tar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	*.tar.bz2*) \
+	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.Z*) \
+	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+	*.shar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	*.zip*) \
+	  unzip $(distdir).zip ;;\
+	esac
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/_build
+	mkdir $(distdir)/_inst
+	chmod a-w $(distdir)
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && cd $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+	  sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+distuninstallcheck:
+	@cd $(distuninstallcheck_dir) \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(libdir)" "$(DESTDIR)$(library_includedir)"; do \
+	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLIBRARIES clean-libLTLIBRARIES \
+	clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-library_includeHEADERS
+
+install-exec-am: install-libLIBRARIES install-libLTLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-info-am uninstall-libLIBRARIES \
+	uninstall-libLTLIBRARIES uninstall-library_includeHEADERS
+
+.PHONY: CTAGS GTAGS all all-am am--refresh check check-am clean \
+	clean-generic clean-libLIBRARIES clean-libLTLIBRARIES \
+	clean-libtool ctags dist dist-all dist-bzip2 dist-gzip \
+	dist-shar dist-tarZ dist-zip distcheck distclean \
+	distclean-compile distclean-generic distclean-libtool \
+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-exec install-exec-am \
+	install-info install-info-am install-libLIBRARIES \
+	install-libLTLIBRARIES install-library_includeHEADERS \
+	install-man install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
+	uninstall-am uninstall-info-am uninstall-libLIBRARIES \
+	uninstall-libLTLIBRARIES uninstall-library_includeHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/NEWS
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/NEWS
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/README
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/README
@ -0,0 +1,91 @@
+* Needs wanpipe beta2-2.3.4 or higher to compile. 
+  It can be downloaded here.  Its still in beta.
+  ftp.sangoma.com/linux/current_wanpipe/wanpipe-beta2-2.3.4.tgz
+
+
+
+===============================================================
+
+
+The TDM API is only supported from wanpipe release: 
+
+wanpipe-beta2-2.3.4.tgz
+
+
+Pleaes refer to Install/Config Instructions on 
+Sangoma Wiki: http://sangoma.editme.com
+
+===============================================================
+
+Wanpipe TDM Voice API Solution contains the following:
+
+   1. Wanpipe Driver
+      TDM Voice API is only supported in BETA release.
+
+   2. Wanpipe API Library:  libsangoma
+      Already included in above release.
+
+
+Wanpipe TDM Voice API is currently supported on:
+
+   1. AFT A101/A102/A104
+   2. AFT A104D (Working without hw echo support)
+   3. AFT A200 Analog (Coming soon)
+
+ 
+Wanpipe Package Installation
+
+   1. Untar BETA release or greater
+   2. Run ./Setup install
+   3. Choose all default parameters
+   4. Compilation Mode:
+              Choose DEFAULT  (No zaptel drivers needed)
+           or
+              Choose TDM    (If some spans bind to zaptel)
+   5. Proceed with default parameters. 
+
+ 
+
+Wanpipe Package Configuration
+
+There is no wancfg support yet for TDM API.  Please used attached samples.
+
+   1. Please copy the following wanpipe config file into 
+      your /etc/wanpipe directory: wanpipe1.conf
+
+   2. If you have multiple AFT cards in your machine please edit the 
+      wanpipe1.conf and set the appropriate PCISLOT, PCIBUS 
+      values and disable AUTOPCI option.
+
+   3. To support multiple ports copy wanpipe1.conf into wanpipe2.conf and change:
+      string wanpipe1 to string wanpipe2
+      string w1 to string w2
+      TDMV_SPAN to next span.
+      FE_LINE to AFT port number.
+      Please refer to all comments inside the wanpipe#.conf file.
+
+
+Wanpipe LibSangoma Installation
+
+The LibSangoma is installed in /etc/wanpipe/api/libsangoma
+
+   1. cd /etc/wanpipe/api/libsangoma
+   2. ./configure
+   3. make
+   4. make install
+   5. Add library path /usr/local/include into /etc/ld.so.conf
+   6. Run ldconfig to accept /etc/ld.so.conf changes.
+
+
+Wanpipe TDMAPI Sample Code
+
+Sample code for tdm api is installed in /etc/wanpipe/api/tdm_api directory.
+
+   1. cd /etc/wanpipe/api/tdm_api
+   2. make
+   3. Read the README file on how to use sample applications
+
+
+
+
+
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/aclocal.m4
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/aclocal.m4
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/compile
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/compile
@ -0,0 +1,142 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand `-c -o'.
+
+scriptversion=2004-10-12.08
+
+# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+# Written by Tom Tromey <tromey@cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand `-c -o'.
+Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file `INSTALL'.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit 0
+    ;;
+  -v | --v*)
+    echo "compile $scriptversion"
+    exit 0
+    ;;
+esac
+
+ofile=
+cfile=
+eat=
+
+for arg
+do
+  if test -n "$eat"; then
+    eat=
+  else
+    case $1 in
+      -o)
+	# configure might choose to run compile as `compile cc -o foo foo.c'.
+	# So we strip `-o arg' only if arg is an object.
+	eat=1
+	case $2 in
+	  *.o | *.obj)
+	    ofile=$2
+	    ;;
+	  *)
+	    set x "$@" -o "$2"
+	    shift
+	    ;;
+	esac
+	;;
+      *.c)
+	cfile=$1
+	set x "$@" "$1"
+	shift
+	;;
+      *)
+	set x "$@" "$1"
+	shift
+	;;
+    esac
+  fi
+  shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+  # If no `-o' option was seen then we might have been invoked from a
+  # pattern rule where we don't need one.  That is ok -- this is a
+  # normal compilation that the losing compiler can handle.  If no
+  # `.c' file was seen then we are probably linking.  That is also
+  # ok.
+  exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use `[/.-]' here to ensure that we don't use the same name
+# that we are using for the .o file.  Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+while true; do
+  if mkdir "$lockdir" >/dev/null 2>&1; then
+    break
+  fi
+  sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+  mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+  mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/config.guess
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/config.guess
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/config.h.in
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/config.h.in
@ -0,0 +1,106 @@
+/* config.h.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <libpri.h> header file. */
+#undef HAVE_LIBPRI_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the <pri_internal.h> header file. */
+#undef HAVE_PRI_INTERNAL_H
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `socket' function. */
+#undef HAVE_SOCKET
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to the type of arg 1 for `select'. */
+#undef SELECT_TYPE_ARG1
+
+/* Define to the type of args 2, 3 and 4 for `select'. */
+#undef SELECT_TYPE_ARG234
+
+/* Define to the type of arg 5 for `select'. */
+#undef SELECT_TYPE_ARG5
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Version number of package */
+#undef VERSION
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/config.sub
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/config.sub
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/configure
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/configure
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/configure.in
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/configure.in
@ -0,0 +1,28 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.59)
+AC_INIT(libsangoma, 1.0.0, anthmct@yahoo.com)
+AM_INIT_AUTOMAKE(libsangoma,1.0.0)
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_LIBTOOL
+AC_PROG_RANLIB
+# Checks for libraries.
+
+AC_CHECK_HEADERS(fcntl.h netinet/in.h stdlib.h string.h sys/ioctl.h sys/socket.h sys/time.h unistd.h math.h)
+
+AC_ARG_WITH(libpri,
+	[  --with-libpri=<path> enable pri support],[libpripath="$withval"])
+
+AM_CONDITIONAL([LIBPRI],[test -d "$libpripath" ])
+AC_SUBST([libpripath])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_HEADER_TIME
+
+# Checks for library functions.
+AC_FUNC_SELECT_ARGTYPES
+AC_CHECK_FUNCS([gettimeofday memset select socket])
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/depcomp
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/depcomp
@ -0,0 +1,522 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2004-05-31.23
+
+# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+  '')
+     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     exit 1;
+     ;;
+  -h | --h*)
+    cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+  depmode     Dependency tracking mode.
+  source      Source file read by `PROGRAMS ARGS'.
+  object      Object file output by `PROGRAMS ARGS'.
+  DEPDIR      directory where to store dependencies.
+  depfile     Dependency file to output.
+  tmpdepfile  Temporary file to use when outputing dependencies.
+  libtool     Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+    exit 0
+    ;;
+  -v | --v*)
+    echo "depcomp $scriptversion"
+    exit 0
+    ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+  sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  In older versions, this file always lives in the
+  # current directory.  Also, the AIX compiler puts `$object:' at the
+  # start of each line; $object doesn't have directory information.
+  # Version 6 uses the directory in both cases.
+  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+  stat=$?
+
+  if test -f "$tmpdepfile"; then :
+  else
+    stripped=`echo "$stripped" | sed 's,^.*/,,'`
+    tmpdepfile="$stripped.u"
+  fi
+
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    outname="$stripped.o"
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+icc)
+  # Intel's C compiler understands `-MD -MF file'.  However on
+  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+  # ICC 7.0 will fill foo.d with something like
+  #    foo.o: sub/foo.c
+  #    foo.o: sub/foo.h
+  # which is wrong.  We want:
+  #    sub/foo.o: sub/foo.c
+  #    sub/foo.o: sub/foo.h
+  #    sub/foo.c:
+  #    sub/foo.h:
+  # ICC 7.1 will output
+  #    foo.o: sub/foo.c sub/foo.h
+  # and will wrap long lines using \ :
+  #    foo.o: sub/foo.c ... \
+  #     sub/foo.h ... \
+  #     ...
+
+  "$@" -MD -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  # Each line is of the form `foo.o: dependent.h',
+  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # Do two passes, one to just change these to
+  # `$object: dependent.h' and one to simply `dependent.h:'.
+  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  # Some versions of the HPUX 10.20 sed can't process this invocation
+  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+    sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+   test "x$dir" = "x$object" && dir=
+   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+   if test "$libtool" = yes; then
+      # Dependencies are output in .lo.d with libtool 1.4.
+      # With libtool 1.5 they are output both in $dir.libs/$base.o.d
+      # and in $dir.libs/$base.o.d and $dir$base.o.d.  We process the
+      # latter, because the former will be cleaned when $dir.libs is
+      # erased.
+      tmpdepfile1="$dir.libs/$base.lo.d"
+      tmpdepfile2="$dir$base.o.d"
+      tmpdepfile3="$dir.libs/$base.d"
+      "$@" -Wc,-MD
+   else
+      tmpdepfile1="$dir$base.o.d"
+      tmpdepfile2="$dir$base.d"
+      tmpdepfile3="$dir$base.d"
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+      exit $stat
+   fi
+
+   if test -f "$tmpdepfile1"; then
+      tmpdepfile="$tmpdepfile1"
+   elif test -f "$tmpdepfile2"; then
+      tmpdepfile="$tmpdepfile2"
+   else
+      tmpdepfile="$tmpdepfile3"
+   fi
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a tab and a space in the [].
+      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  # Require at least two characters before searching for `:'
+  # in the target name.  This is to cope with DOS-style filenames:
+  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+  "$@" $dashmflag |
+    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # Remove any Libtool call
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+  # X makedepend
+  shift
+  cleared=no
+  for arg in "$@"; do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    # Strip any option that makedepend may not understand.  Remove
+    # the object too, otherwise makedepend will parse it as a source file.
+    -*|$object)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E |
+    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the preprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  "$@" || exit $?
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+	set fnord "$@"
+	shift
+	shift
+	;;
+    *)
+	set fnord "$@" "$arg"
+	shift
+	shift
+	;;
+    esac
+  done
+  "$@" -E |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/g711.h
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/g711.h
@ -0,0 +1,382 @@
+/*
+ * SpanDSP - a series of DSP components for telephony
+ *
+ * g711.h - In line A-law and u-law conversion routines
+ *
+ * Written by Steve Underwood <steveu@coppice.org>
+ *
+ * Copyright (C) 2001 Steve Underwood
+ *
+ *  Despite my general liking of the GPL, I place this code in the
+ *  public domain for the benefit of all mankind - even the slimy
+ *  ones who might try to proprietize my work and use it to my
+ *  detriment.
+ *
+ * $Id: g711.h,v 1.1 2006/06/07 15:46:39 steveu Exp $
+ */
+
+/*! \file */
+
+/*! \page g711_page A-law and mu-law handling
+Lookup tables for A-law and u-law look attractive, until you consider the impact
+on the CPU cache. If it causes a substantial area of your processor cache to get
+hit too often, cache sloshing will severely slow things down. The main reason
+these routines are slow in C, is the lack of direct access to the CPU's "find
+the first 1" instruction. A little in-line assembler fixes that, and the
+conversion routines can be faster than lookup tables, in most real world usage.
+A "find the first 1" instruction is available on most modern CPUs, and is a
+much underused feature. 
+
+If an assembly language method of bit searching is not available, these routines
+revert to a method that can be a little slow, so the cache thrashing might not
+seem so bad :(
+
+Feel free to submit patches to add fast "find the first 1" support for your own
+favourite processor.
+
+Look up tables are used for transcoding between A-law and u-law, since it is
+difficult to achieve the precise transcoding procedure laid down in the G.711
+specification by other means.
+*/
+
+#if !defined(_G711_H_)
+#define _G711_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef _MSC_VER
+#ifndef __inline__
+#define __inline__ __inline
+#endif
+typedef unsigned __int8 uint8_t;
+typedef __int16 int16_t;
+typedef __int32 int32_t;
+typedef unsigned __int16 uint16_t;
+#endif
+
+#if defined(__i386__)
+/*! \brief Find the bit position of the highest set bit in a word
+    \param bits The word to be searched
+    \return The bit number of the highest set bit, or -1 if the word is zero. */
+static __inline__ int top_bit(unsigned int bits)
+{
+    int res;
+
+    __asm__ __volatile__(" movl $-1,%%edx;\n"
+                         " bsrl %%eax,%%edx;\n"
+                         : "=d" (res)
+                         : "a" (bits));
+    return res;
+}
+/*- End of function --------------------------------------------------------*/
+
+/*! \brief Find the bit position of the lowest set bit in a word
+    \param bits The word to be searched
+    \return The bit number of the lowest set bit, or -1 if the word is zero. */
+static __inline__ int bottom_bit(unsigned int bits)
+{
+    int res;
+
+    __asm__ __volatile__(" movl $-1,%%edx;\n"
+                         " bsfl %%eax,%%edx;\n"
+                         : "=d" (res)
+                         : "a" (bits));
+    return res;
+}
+/*- End of function --------------------------------------------------------*/
+#elif defined(__x86_64__)
+static __inline__ int top_bit(unsigned int bits)
+{
+    int res;
+
+    __asm__ __volatile__(" movq $-1,%%rdx;\n"
+                         " bsrq %%rax,%%rdx;\n"
+                         : "=d" (res)
+                         : "a" (bits));
+    return res;
+}
+/*- End of function --------------------------------------------------------*/
+
+static __inline__ int bottom_bit(unsigned int bits)
+{
+    int res;
+
+    __asm__ __volatile__(" movq $-1,%%rdx;\n"
+                         " bsfq %%rax,%%rdx;\n"
+                         : "=d" (res)
+                         : "a" (bits));
+    return res;
+}
+/*- End of function --------------------------------------------------------*/
+#else
+static __inline__ int top_bit(unsigned int bits)
+{
+    int i;
+    
+    if (bits == 0)
+        return -1;
+    i = 0;
+    if (bits & 0xFFFF0000)
+    {
+        bits &= 0xFFFF0000;
+        i += 16;
+    }
+    if (bits & 0xFF00FF00)
+    {
+        bits &= 0xFF00FF00;
+        i += 8;
+    }
+    if (bits & 0xF0F0F0F0)
+    {
+        bits &= 0xF0F0F0F0;
+        i += 4;
+    }
+    if (bits & 0xCCCCCCCC)
+    {
+        bits &= 0xCCCCCCCC;
+        i += 2;
+    }
+    if (bits & 0xAAAAAAAA)
+    {
+        bits &= 0xAAAAAAAA;
+        i += 1;
+    }
+    return i;
+}
+/*- End of function --------------------------------------------------------*/
+
+static __inline__ int bottom_bit(unsigned int bits)
+{
+    int i;
+    
+    if (bits == 0)
+        return -1;
+    i = 32;
+    if (bits & 0x0000FFFF)
+    {
+        bits &= 0x0000FFFF;
+        i -= 16;
+    }
+    if (bits & 0x00FF00FF)
+    {
+        bits &= 0x00FF00FF;
+        i -= 8;
+    }
+    if (bits & 0x0F0F0F0F)
+    {
+        bits &= 0x0F0F0F0F;
+        i -= 4;
+    }
+    if (bits & 0x33333333)
+    {
+        bits &= 0x33333333;
+        i -= 2;
+    }
+    if (bits & 0x55555555)
+    {
+        bits &= 0x55555555;
+        i -= 1;
+    }
+    return i;
+}
+/*- End of function --------------------------------------------------------*/
+#endif
+
+/* N.B. It is tempting to use look-up tables for A-law and u-law conversion.
+ *      However, you should consider the cache footprint.
+ *
+ *      A 64K byte table for linear to x-law and a 512 byte table for x-law to
+ *      linear sound like peanuts these days, and shouldn't an array lookup be
+ *      real fast? No! When the cache sloshes as badly as this one will, a tight
+ *      calculation may be better. The messiest part is normally finding the
+ *      segment, but a little inline assembly can fix that on an i386, x86_64 and
+ *      many other modern processors.
+ */
+ 
+/*
+ * Mu-law is basically as follows:
+ *
+ *      Biased Linear Input Code        Compressed Code
+ *      ------------------------        ---------------
+ *      00000001wxyza                   000wxyz
+ *      0000001wxyzab                   001wxyz
+ *      000001wxyzabc                   010wxyz
+ *      00001wxyzabcd                   011wxyz
+ *      0001wxyzabcde                   100wxyz
+ *      001wxyzabcdef                   101wxyz
+ *      01wxyzabcdefg                   110wxyz
+ *      1wxyzabcdefgh                   111wxyz
+ *
+ * Each biased linear code has a leading 1 which identifies the segment
+ * number. The value of the segment number is equal to 7 minus the number
+ * of leading 0's. The quantization interval is directly available as the
+ * four bits wxyz.  * The trailing bits (a - h) are ignored.
+ *
+ * Ordinarily the complement of the resulting code word is used for
+ * transmission, and so the code word is complemented before it is returned.
+ *
+ * For further information see John C. Bellamy's Digital Telephony, 1982,
+ * John Wiley & Sons, pps 98-111 and 472-476.
+ */
+
+//#define ULAW_ZEROTRAP                 /* turn on the trap as per the MIL-STD */
+#define ULAW_BIAS        0x84           /* Bias for linear code. */
+
+/*! \brief Encode a linear sample to u-law
+    \param linear The sample to encode.
+    \return The u-law value.
+*/
+static __inline__ uint8_t linear_to_ulaw(int linear)
+{
+    uint8_t u_val;
+    int mask;
+    int seg;
+
+    /* Get the sign and the magnitude of the value. */
+    if (linear < 0)
+    {
+        linear = ULAW_BIAS - linear;
+        mask = 0x7F;
+    }
+    else
+    {
+        linear = ULAW_BIAS + linear;
+        mask = 0xFF;
+    }
+
+    seg = top_bit(linear | 0xFF) - 7;
+
+    /*
+     * Combine the sign, segment, quantization bits,
+     * and complement the code word.
+     */
+    if (seg >= 8)
+        u_val = (uint8_t) (0x7F ^ mask);
+    else
+        u_val = (uint8_t) (((seg << 4) | ((linear >> (seg + 3)) & 0xF)) ^ mask);
+#ifdef ULAW_ZEROTRAP
+    /* Optional ITU trap */
+    if (u_val == 0)
+        u_val = 0x02;
+#endif
+    return  u_val;
+}
+/*- End of function --------------------------------------------------------*/
+
+/*! \brief Decode an u-law sample to a linear value.
+    \param ulaw The u-law sample to decode.
+    \return The linear value.
+*/
+static __inline__ int16_t ulaw_to_linear(uint8_t ulaw)
+{
+    int t;
+    
+    /* Complement to obtain normal u-law value. */
+    ulaw = ~ulaw;
+    /*
+     * Extract and bias the quantization bits. Then
+     * shift up by the segment number and subtract out the bias.
+     */
+    t = (((ulaw & 0x0F) << 3) + ULAW_BIAS) << (((int) ulaw & 0x70) >> 4);
+    return  (int16_t) ((ulaw & 0x80)  ?  (ULAW_BIAS - t)  :  (t - ULAW_BIAS));
+}
+/*- End of function --------------------------------------------------------*/
+
+/*
+ * A-law is basically as follows:
+ *
+ *      Linear Input Code        Compressed Code
+ *      -----------------        ---------------
+ *      0000000wxyza             000wxyz
+ *      0000001wxyza             001wxyz
+ *      000001wxyzab             010wxyz
+ *      00001wxyzabc             011wxyz
+ *      0001wxyzabcd             100wxyz
+ *      001wxyzabcde             101wxyz
+ *      01wxyzabcdef             110wxyz
+ *      1wxyzabcdefg             111wxyz
+ *
+ * For further information see John C. Bellamy's Digital Telephony, 1982,
+ * John Wiley & Sons, pps 98-111 and 472-476.
+ */
+
+#define ALAW_AMI_MASK       0x55
+
+/*! \brief Encode a linear sample to A-law
+    \param linear The sample to encode.
+    \return The A-law value.
+*/
+static __inline__ uint8_t linear_to_alaw(int linear)
+{
+    int mask;
+    int seg;
+    
+    if (linear >= 0)
+    {
+        /* Sign (bit 7) bit = 1 */
+        mask = ALAW_AMI_MASK | 0x80;
+    }
+    else
+    {
+        /* Sign (bit 7) bit = 0 */
+        mask = ALAW_AMI_MASK;
+        linear = -linear - 8;
+    }
+
+    /* Convert the scaled magnitude to segment number. */
+    seg = top_bit(linear | 0xFF) - 7;
+    if (seg >= 8)
+    {
+        if (linear >= 0)
+        {
+            /* Out of range. Return maximum value. */
+            return (uint8_t) (0x7F ^ mask);
+        }
+        /* We must be just a tiny step below zero */
+        return (uint8_t) (0x00 ^ mask);
+    }
+    /* Combine the sign, segment, and quantization bits. */
+    return (uint8_t) (((seg << 4) | ((linear >> ((seg)  ?  (seg + 3)  :  4)) & 0x0F)) ^ mask);
+}
+/*- End of function --------------------------------------------------------*/
+
+/*! \brief Decode an A-law sample to a linear value.
+    \param alaw The A-law sample to decode.
+    \return The linear value.
+*/
+static __inline__ int16_t alaw_to_linear(uint8_t alaw)
+{
+    int i;
+    int seg;
+
+    alaw ^= ALAW_AMI_MASK;
+    i = ((alaw & 0x0F) << 4);
+    seg = (((int) alaw & 0x70) >> 4);
+    if (seg)
+        i = (i + 0x108) << (seg - 1);
+    else
+        i += 8;
+    return (int16_t) ((alaw & 0x80)  ?  i  :  -i);
+}
+/*- End of function --------------------------------------------------------*/
+
+/*! \brief Transcode from A-law to u-law, using the procedure defined in G.711.
+    \param alaw The A-law sample to transcode.
+    \return The best matching u-law value.
+*/
+uint8_t alaw_to_ulaw(uint8_t alaw);
+
+/*! \brief Transcode from u-law to A-law, using the procedure defined in G.711.
+    \param alaw The u-law sample to transcode.
+    \return The best matching A-law value.
+*/
+uint8_t ulaw_to_alaw(uint8_t ulaw);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/*- End of file ------------------------------------------------------------*/
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/install-sh
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/install-sh
@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2004-10-22.00
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c         (ignored)
+-d         create directories instead of installing files.
+-g GROUP   $chgrpprog installed files to GROUP.
+-m MODE    $chmodprog installed files to MODE.
+-o USER    $chownprog installed files to USER.
+-s         $stripprog installed files.
+-t DIRECTORY  install into DIRECTORY.
+-T         report an error if DSTFILE is a directory.
+--help     display this help and exit.
+--version  display version info and exit.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+  case $1 in
+    -c) shift
+        continue;;
+
+    -d) dir_arg=true
+        shift
+        continue;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift
+        shift
+        continue;;
+
+    --help) echo "$usage"; exit 0;;
+
+    -m) chmodcmd="$chmodprog $2"
+        shift
+        shift
+        continue;;
+
+    -o) chowncmd="$chownprog $2"
+        shift
+        shift
+        continue;;
+
+    -s) stripcmd=$stripprog
+        shift
+        continue;;
+
+    -t) dstarg=$2
+	shift
+	shift
+	continue;;
+
+    -T) no_target_directory=true
+	shift
+	continue;;
+
+    --version) echo "$0 $scriptversion"; exit 0;;
+
+    *)  # When -d is used, all remaining arguments are directories to create.
+	# When -t is used, the destination is already specified.
+	test -n "$dir_arg$dstarg" && break
+        # Otherwise, the last argument is the destination.  Remove it from $@.
+	for arg
+	do
+          if test -n "$dstarg"; then
+	    # $@ is not empty: it contains at least $arg.
+	    set fnord "$@" "$dstarg"
+	    shift # fnord
+	  fi
+	  shift # arg
+	  dstarg=$arg
+	done
+	break;;
+  esac
+done
+
+if test -z "$1"; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src ;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    src=
+
+    if test -d "$dst"; then
+      mkdircmd=:
+      chmodcmd=
+    else
+      mkdircmd=$mkdirprog
+    fi
+  else
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dstarg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dstarg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst ;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+	echo "$0: $dstarg: Is a directory" >&2
+	exit 1
+      fi
+      dst=$dst/`basename "$src"`
+    fi
+  fi
+
+  # This sed command emulates the dirname command.
+  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+  # Make sure that the destination directory exists.
+
+  # Skip lots of stat calls in the usual case.
+  if test ! -d "$dstdir"; then
+    defaultIFS='
+	 '
+    IFS="${IFS-$defaultIFS}"
+
+    oIFS=$IFS
+    # Some sh's can't handle IFS=/ for some reason.
+    IFS='%'
+    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    shift
+    IFS=$oIFS
+
+    pathcomp=
+
+    while test $# -ne 0 ; do
+      pathcomp=$pathcomp$1
+      shift
+      if test ! -d "$pathcomp"; then
+        $mkdirprog "$pathcomp"
+	# mkdir can fail with a `File exist' error in case several
+	# install-sh are creating the directory concurrently.  This
+	# is OK.
+	test -d "$pathcomp" || exit
+      fi
+      pathcomp=$pathcomp/
+    done
+  fi
+
+  if test -n "$dir_arg"; then
+    $doit $mkdircmd "$dst" \
+      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+  else
+    dstfile=`basename "$dst"`
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+    trap '(exit $?); exit' 1 2 13 15
+
+    # Copy the file name to the temp name.
+    $doit $cpprog "$src" "$dsttmp" &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+    # Now rename the file to the real destination.
+    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+      || {
+	   # The rename failed, perhaps because mv can't rename something else
+	   # to itself, or perhaps because mv is so ancient that it does not
+	   # support -f.
+
+	   # Now remove or move aside any old file at destination location.
+	   # We try this two ways since rm can't unlink itself on some
+	   # systems and the destination file might be busy for other
+	   # reasons.  In this case, the final cleanup might fail but the new
+	   # file should still install successfully.
+	   {
+	     if test -f "$dstdir/$dstfile"; then
+	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+	       || {
+		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+		 (exit 1); exit
+	       }
+	     else
+	       :
+	     fi
+	   } &&
+
+	   # Now rename the file to the real destination.
+	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+	 }
+    }
+  fi || { (exit 1); exit; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+  (exit 0); exit
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.c
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.c
@ -0,0 +1,925 @@
+/*****************************************************************************
+ * libsangoma.c	AFT T1/E1: HDLC API Code Library
+ *
+ * Author(s):	Anthony Minessale II <anthmct@yahoo.com>
+ *              Nenad Corbic <ncorbic@sangoma.com>
+ *              David Rokhvarg <davidr@sangoma.com>
+ *              Michael Jerris <mike@jerris.com>
+ *
+ * Copyright:	(c) 2005 Anthony Minessale II
+ *
+ *		This program is free software; you can redistribute it and/or
+ *		modify it under the terms of the GNU General Public License
+ *		as published by the Free Software Foundation; either version
+ *		2 of the License, or (at your option) any later version.
+ * ============================================================================
+ *
+ * Aug 15, 2006  David Rokhvarg <davidr@sangoma.com>	Ported to MS Windows 2000/XP
+ * Sep 24, 2006  Michael Jerris <mike@jerris.com>		Windows port, standardize api, cleanup
+ * 
+ */
+
+#include "libsangoma.h"
+#define DFT_CARD "wanpipe1"
+
+#if defined(WIN32)
+//extern int	verbose;
+
+#define DEV_NAME_LEN	100
+char device_name[DEV_NAME_LEN];
+
+/* IOCTL management structures and variables*/
+wan_udp_hdr_t	wan_udp;
+
+#include "win_api_common.h"
+
+static wan_cmd_api_t api_cmd;
+static api_tx_hdr_t *tx_hdr = (api_tx_hdr_t *)api_cmd.data;
+
+/* keeps the LAST (and single) event received */
+static wp_tdm_api_rx_hdr_t last_tdm_api_event_buffer;
+
+#endif	/* WIN32 */
+
+void sangoma_socket_close(sng_fd_t *sp) 
+{
+#if defined(WIN32)
+	if(	*sp != INVALID_HANDLE_VALUE){
+		CloseHandle(*sp);
+		*sp = INVALID_HANDLE_VALUE;
+	}
+#else
+    if (*sp > -1) {
+	close(*sp);
+	*sp = -1;
+    }
+#endif
+}
+
+int sangoma_socket_waitfor(sng_fd_t fd, int timeout, int flags)
+{
+#if defined(WIN32)
+	API_POLL_STRUCT	api_poll;
+
+	memset(&api_poll, 0x00, sizeof(API_POLL_STRUCT));
+	
+	api_poll.user_flags_bitmap = flags;
+
+	if(DoApiPollCommand(fd, &api_poll)){
+		//failed
+		return 0;
+	}
+
+	switch(api_poll.operation_status)
+	{
+		case SANG_STATUS_RX_DATA_AVAILABLE:
+			break;
+
+		default:
+			prn(1, "Error: sangoma_socket_waitfor(): Unknown Operation Status: %d\n", 
+				api_poll.operation_status);
+			return 0;
+	}//switch()
+
+	if(api_poll.poll_events_bitmap == 0){
+		prn(1, "Error: invalid Poll Events bitmap: 0x%X\n",
+			api_poll.poll_events_bitmap);
+	}
+	return api_poll.poll_events_bitmap;
+#else
+    struct pollfd pfds[1];
+    int res;
+
+    memset(&pfds[0], 0, sizeof(pfds[0]));
+    pfds[0].fd = fd;
+    pfds[0].events = flags;
+    res = poll(pfds, 1, timeout);
+    if (res > 0) {
+	if ((pfds[0].revents & POLLERR)) {
+		res = -1;
+	} else if((pfds[0].revents)) {
+		res = 1;
+	}
+    }
+
+    return res;
+#endif
+}
+
+
+int sangoma_span_chan_toif(int span, int chan, char *interface_name)
+{
+ 	sprintf(interface_name,"s%ic%i",span,chan);
+	return 0;
+}
+
+int sangoma_interface_toi(char *interface_name, int *span, int *chan)
+{
+	char *p=NULL, *sp = NULL, *ch = NULL;
+	int ret = 0;
+	char data[FNAME_LEN];
+
+	strncpy(data, interface_name, FNAME_LEN);
+	if ((data[0])) {
+		for (p = data; *p; p++) {
+			if (sp && *p == 'g') {
+				*p = '\0';
+				ch = (p + 1);
+				break;
+			} else if (*p == 'w') {
+				sp = (p + 1);
+			}
+		}
+
+		if(ch && sp) {
+			*span = atoi(sp);
+			*chan = atoi(ch);
+			ret = 1;
+		} else {
+			*span = -1;
+			*chan = -1;
+		}
+	}
+
+	return ret;
+}
+
+int sangoma_span_chan_fromif(char *interface_name, int *span, int *chan)
+{
+	char *p = NULL, *sp = NULL, *ch = NULL;
+	int ret = 0;
+	char data[FNAME_LEN];
+
+	strncpy(data, interface_name, FNAME_LEN);
+	if ((data[0])) {
+		for (p = data; *p; p++) {
+			if (sp && *p == 'c') {
+				*p = '\0';
+				ch = (p + 1);
+				break;
+			} else if (*p == 's') {
+				sp = (p + 1);
+			}
+		}
+
+		if(ch && sp) {
+			*span = atoi(sp);
+			*chan = atoi(ch);
+			ret = 1;
+		} else {
+			*span = -1;
+			*chan = -1;
+		}
+	}
+
+	return ret;
+}
+
+sng_fd_t sangoma_open_tdmapi_span_chan(int span, int chan) 
+{
+   	char fname[FNAME_LEN];
+#if defined(WIN32)
+
+	//NOTE: under Windows Interfaces are zero based but 'chan' is 1 based.
+	//		Subtract 1 from 'chan'.
+	_snprintf(fname , FNAME_LEN, "\\\\.\\WANPIPE%d_IF%d", span, chan - 1);
+
+	//prn(verbose, "Opening device: %s...\n", fname);
+
+	return CreateFile(	fname, 
+						GENERIC_READ | GENERIC_WRITE, 
+						FILE_SHARE_READ | FILE_SHARE_WRITE,
+						(LPSECURITY_ATTRIBUTES)NULL, 
+						OPEN_EXISTING,
+						FILE_FLAG_NO_BUFFERING | FILE_FLAG_WRITE_THROUGH,
+						(HANDLE)NULL
+						);
+#else
+  	int fd=-1;
+
+	sprintf(fname,"/dev/wptdm_s%dc%d",span,chan);
+
+	fd = open(fname, O_RDWR);
+
+	return fd;  
+#endif
+}            
+
+sng_fd_t sangoma_create_socket_by_name(char *device, char *card) 
+{
+	int span,chan;
+	sangoma_interface_toi(device,&span,&chan);
+	
+	return sangoma_open_tdmapi_span_chan(span,chan);
+}
+
+          
+sng_fd_t sangoma_open_tdmapi_span(int span) 
+{
+    int i=0;
+#if defined(WIN32)
+	sng_fd_t fd = INVALID_HANDLE_VALUE;
+
+	for(i = 1; i < 32; i++){
+		if((fd = sangoma_open_tdmapi_span_chan(span, i)) == INVALID_HANDLE_VALUE){
+			//prn(verbose, "Span: %d, chan: %d: is not running, consider 'busy'\n",
+			//	span, i);
+			continue;
+		}
+
+		//get the open handle counter
+		wan_udp.wan_udphdr_command = GET_OPEN_HANDLES_COUNTER; 
+		wan_udp.wan_udphdr_data_len = 0;
+
+		DoManagementCommand(fd, &wan_udp);
+		if(wan_udp.wan_udphdr_return_code){
+			prn(1, "Error: command GET_OPEN_HANDLES_COUNTER failed! Span: %d, chan: %d\n",
+				span, i);
+			//don't forget to close!! otherwize counter will stay incremented.
+			sangoma_socket_close(&fd);
+			continue;
+		}
+
+		//prn(verbose, "open handles counter: %d\n", *(int*)&wan_udp.wan_udphdr_data[0]);
+		if(*(int*)&wan_udp.wan_udphdr_data[0] == 1){
+			//this is the only process using this chan/span, so it is 'free'
+			//prn(verbose, "Found 'free' Span: %d, chan: %d\n",span, i);
+			break;
+		}
+		//don't forget to close!! otherwize counter will stay incremented.
+		sangoma_socket_close(&fd);
+	}//for()
+
+#else
+    unsigned char fname[FNAME_LEN];
+	int fd=0;
+	for (i=1;i<32;i++){
+		sprintf(fname,"/dev/wptdm_s%dc%d",span,i);
+		fd = open(fname, O_RDWR);
+		if (fd < 0){
+         	continue;
+		}
+		break;
+	}
+#endif	
+    return fd;  
+}      
+
+int sangoma_readmsg_tdm(sng_fd_t fd, void *hdrbuf, int hdrlen, void *databuf, int datalen, int flag)
+{
+	int rx_len=0;
+
+#if defined(WIN32)
+	static RX_DATA_STRUCT	rx_data;
+	api_header_t			*pri;
+	wp_tdm_api_rx_hdr_t		*tdm_api_rx_hdr;
+	wp_tdm_api_rx_hdr_t		*user_buf = (wp_tdm_api_rx_hdr_t*)hdrbuf;
+
+	if(hdrlen != sizeof(wp_tdm_api_rx_hdr_t)){
+		//error
+		prn(1, "Error: sangoma_readmsg_tdm(): invalid size of user's 'header buffer'.\
+Should be 'sizeof(wp_tdm_api_rx_hdr_t)'.\n");
+		return -1;
+	}
+
+	if(DoReadCommand(fd, &rx_data) ){
+		//error
+		prn(1, "Error: DoReadCommand() failed! Check messages log.\n");
+		return -1;
+	}
+
+	//use our special buffer at rxdata to hold received data
+	pri = &rx_data.api_header;
+	tdm_api_rx_hdr = (wp_tdm_api_rx_hdr_t*)rx_data.data;
+
+	user_buf->wp_tdm_api_event_type = pri->operation_status;
+
+	switch(pri->operation_status)
+	{
+	case SANG_STATUS_RX_DATA_AVAILABLE:
+		//prn(verbose, "SANG_STATUS_RX_DATA_AVAILABLE\n");
+
+		if(pri->data_length > datalen){
+			rx_len=0;
+			break;
+		}
+		memcpy(databuf, rx_data.data, pri->data_length);
+		rx_len = pri->data_length;
+		break;
+
+	case SANG_STATUS_TDM_EVENT_AVAILABLE:
+		//prn(verbose, "SANG_STATUS_TDM_EVENT_AVAILABLE\n");
+
+		//make event is accessable for the caller directly:
+		memcpy(databuf, rx_data.data, pri->data_length);
+		rx_len = pri->data_length;
+
+		//make copy for use with sangoma_tdm_read_event() - indirect access.
+		memcpy(	&last_tdm_api_event_buffer,	tdm_api_rx_hdr, sizeof(wp_tdm_api_rx_hdr_t));
+		break;
+
+	default:
+		switch(pri->operation_status)
+		{
+		case SANG_STATUS_RX_DATA_TIMEOUT:
+			//no data in READ_CMD_TIMEOUT, try again.
+			prn(1, "Error: Timeout on read.\n");
+			break;
+
+		case SANG_STATUS_BUFFER_TOO_SMALL:
+			//Recieved data longer than the pre-configured maximum.
+			//Maximum length is set in 'Interface Properties',
+			//in the 'Device Manager'.
+			prn(1, "Error: Received data longer than buffer passed to API.\n");
+			break;
+
+		case SANG_STATUS_LINE_DISCONNECTED:
+			//Front end monitoring is enabled and Line is
+			//in disconnected state.
+			//Check the T1/E1 line is in "Connected" state,
+			//alse check the Alarms and the message log.
+			prn(1, "Error: Line disconnected.\n");
+			break;
+
+		default:
+			prn(1, "Rx:Unknown Operation Status: %d\n", pri->operation_status);
+			break;
+		}//switch()
+		return 0;
+	}//switch()
+
+#else
+	struct msghdr msg;
+	struct iovec iov[2];
+
+	memset(&msg,0,sizeof(struct msghdr));
+
+	iov[0].iov_len=hdrlen;
+	iov[0].iov_base=hdrbuf;
+
+	iov[1].iov_len=datalen;
+	iov[1].iov_base=databuf;
+
+	msg.msg_iovlen=2;
+	msg.msg_iov=iov;
+
+	rx_len = read(fd,&msg,datalen+hdrlen);
+
+	if (rx_len <= sizeof(wp_tdm_api_rx_hdr_t)){
+		return -EINVAL;
+	}
+
+	rx_len-=sizeof(wp_tdm_api_rx_hdr_t);
+#endif
+    return rx_len;
+}                    
+
+int sangoma_writemsg_tdm(sng_fd_t fd, void *hdrbuf, int hdrlen, void *databuf, unsigned short datalen, int flag)
+{
+	int bsent;
+
+#if defined(WIN32)
+	static TX_DATA_STRUCT	local_tx_data;
+	api_header_t			*pri;
+
+	pri = &local_tx_data.api_header;
+
+	pri->data_length = datalen;
+	memcpy(local_tx_data.data, databuf, pri->data_length);
+
+	//queue data for transmission
+	if(	DoWriteCommand(fd, &local_tx_data)){
+		//error
+		prn(1, "Error: DoWriteCommand() failed!! Check messages log.\n");
+		return -1;
+	}
+
+	bsent=0;
+	//check that frame was transmitted
+	switch(local_tx_data.api_header.operation_status)
+	{
+	case SANG_STATUS_SUCCESS:
+		bsent = datalen;
+		break;
+				
+	case SANG_STATUS_TX_TIMEOUT:
+		//error
+		prn(1, "****** Error: SANG_STATUS_TX_TIMEOUT ******\n");
+		//Check messages log or look at statistics.
+		break;
+				
+	case SANG_STATUS_TX_DATA_TOO_LONG:
+		//Attempt to transmit data longer than the pre-configured maximum.
+		//Maximum length is set in 'Interface Properties',
+		//in the 'Device Manager'.
+		prn(1, "****** SANG_STATUS_TX_DATA_TOO_LONG ******\n");
+		break;
+				
+	case SANG_STATUS_TX_DATA_TOO_SHORT:
+		//Minimum is 1 byte  for Primary   port,
+		//			 2 bytes for Secondary port
+		prn(1, "****** SANG_STATUS_TX_DATA_TOO_SHORT ******\n");
+		break;
+
+	case SANG_STATUS_LINE_DISCONNECTED:
+		//Front end monitoring is enabled and Line is
+		//in disconnected state.
+		//Check the T1/E1 line is in "Connected" state,
+		//alse check the Alarms and the message log.
+		prn(1, "****** SANG_STATUS_LINE_DISCONNECTED ******\n");
+		break;
+
+	default:
+		prn(1, "Unknown return code (0x%X) on transmission!\n",
+			local_tx_data.api_header.operation_status);
+		break;
+	}//switch()
+#else
+	struct msghdr msg;
+	struct iovec iov[2];
+
+	memset(&msg,0,sizeof(struct msghdr));
+
+	iov[0].iov_len=hdrlen;
+	iov[0].iov_base=hdrbuf;
+
+	iov[1].iov_len=datalen;
+	iov[1].iov_base=databuf;
+
+	msg.msg_iovlen=2;
+	msg.msg_iov=iov;
+
+	bsent = write(fd,&msg,datalen+hdrlen);
+	if (bsent > 0){
+		bsent-=sizeof(wp_tdm_api_tx_hdr_t);
+	}
+#endif
+	return bsent;
+}
+
+
+#ifdef WANPIPE_TDM_API
+
+/*========================================================
+ * Execute TDM command
+ *
+ */
+static int sangoma_tdm_cmd_exec(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api)
+{
+	int err;
+
+#if defined(WIN32)
+	err = tdmv_api_ioctl(fd, &tdm_api->wp_tdm_cmd);
+#else
+	err = ioctl(fd,SIOC_WANPIPE_TDM_API,&tdm_api->wp_tdm_cmd);
+	if (err < 0){
+		char tmp[50];
+		sprintf(tmp,"TDM API: CMD: %i\n",tdm_api->wp_tdm_cmd.cmd);
+		perror(tmp);
+		return -1;
+	}
+#endif
+	return err;
+}
+
+/*========================================================
+ * Get Full TDM API configuration per channel
+ *
+ */
+int sangoma_get_full_cfg(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api)
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_GET_FULL_CFG;
+
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	printf("TDM API CFG:\n");
+	printf("\thw_tdm_coding:\t%d\n",tdm_api->wp_tdm_cmd.hw_tdm_coding);
+	printf("\tusr_mtu_mru:\t%d\n",tdm_api->wp_tdm_cmd.hw_mtu_mru);
+	printf("\tusr_period:\t%d\n",tdm_api->wp_tdm_cmd.usr_period);
+	printf("\ttdm_codec:\t%d\n",tdm_api->wp_tdm_cmd.tdm_codec);
+	printf("\tpower_level:\t%d\n",tdm_api->wp_tdm_cmd.power_level);
+	printf("\trx_disable:\t%d\n",tdm_api->wp_tdm_cmd.rx_disable);
+	printf("\ttx_disable:\t%d\n",tdm_api->wp_tdm_cmd.tx_disable);
+	printf("\tusr_mtu_mru:\t%d\n",tdm_api->wp_tdm_cmd.usr_mtu_mru);
+	printf("\tidle flag:\t0x%02X\n",tdm_api->wp_tdm_cmd.idle_flag);
+	printf("\tfe alarms:\t0x%02X\n",tdm_api->wp_tdm_cmd.fe_alarms);
+	
+	printf("\trx pkt\t%d\ttx pkt\t%d\n",tdm_api->wp_tdm_cmd.stats.rx_packets,
+				tdm_api->wp_tdm_cmd.stats.tx_packets);
+	printf("\trx err\t%d\ttx err\t%d\n",
+				tdm_api->wp_tdm_cmd.stats.rx_errors,
+				tdm_api->wp_tdm_cmd.stats.tx_errors);
+#ifndef __WINDOWS__
+	printf("\trx ovr\t%d\ttx idl\t%d\n",
+				tdm_api->wp_tdm_cmd.stats.rx_fifo_errors,
+				tdm_api->wp_tdm_cmd.stats.tx_carrier_errors);
+#endif				
+	
+	return 0;
+}
+
+/*========================================================
+ * SET Codec on a particular Channel.
+ * 
+ * Available codecs are defined in 
+ * /usr/src/linux/include/linux/wanpipe_cfg.h
+ * 
+ * enum wan_codec_format {
+ *  	WP_NONE,
+ *	WP_SLINEAR
+ * }
+ *
+ */
+int sangoma_tdm_set_codec(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api, int codec)
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_SET_CODEC;
+	tdm_api->wp_tdm_cmd.tdm_codec = codec;
+
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+
+	return err;
+}
+
+/*========================================================
+ * GET Codec from a particular Channel.
+ * 
+ * Available codecs are defined in 
+ * /usr/src/linux/include/linux/wanpipe_cfg.h
+ * 
+ * enum wan_codec_format {
+ *  	WP_NONE,
+ *	WP_SLINEAR
+ * }
+ *
+ */
+int sangoma_tdm_get_codec(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api)
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_GET_CODEC;
+
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return tdm_api->wp_tdm_cmd.tdm_codec;	
+}
+
+
+/*========================================================
+ * SET Rx/Tx Hardware Period in milliseconds.
+ * 
+ * Available options are:
+ *  10,20,30,40,50 ms      
+ *
+ */
+int sangoma_tdm_set_usr_period(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api, int period)
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_SET_USR_PERIOD;
+	tdm_api->wp_tdm_cmd.usr_period = period;
+
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+
+	return err;
+}
+
+/*========================================================
+ * GET Rx/Tx Hardware Period in milliseconds.
+ * 
+ * Available options are:
+ *  10,20,30,40,50 ms      
+ *
+ */
+int sangoma_tdm_get_usr_period(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api)
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_GET_USR_PERIOD;
+
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return tdm_api->wp_tdm_cmd.usr_period;
+}
+
+/*========================================================
+ * GET Current User Hardware Coding Format
+ *
+ * Coding Format will be ULAW/ALAW based on T1/E1 
+ */
+
+int sangoma_tdm_get_hw_coding(int fd, wanpipe_tdm_api_t *tdm_api)
+{
+        int err;
+        tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_GET_HW_CODING;
+        err=sangoma_tdm_cmd_exec(fd,tdm_api);
+        if (err){
+                return err;
+        }
+        return tdm_api->wp_tdm_cmd.hw_tdm_coding;
+}
+
+
+/*========================================================
+ * GET Current User MTU/MRU values in bytes.
+ * 
+ * The USER MTU/MRU values will change each time a PERIOD
+ * or CODEC is adjusted.
+ */
+int sangoma_tdm_get_usr_mtu_mru(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api)
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_GET_USR_MTU_MRU;
+
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return tdm_api->wp_tdm_cmd.usr_mtu_mru;
+}
+
+/*========================================================
+ * SET TDM Power Level
+ * 
+ * This option is not implemented yet
+ *
+ */
+int sangoma_tdm_set_power_level(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api, int power)
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_SET_POWER_LEVEL;
+	tdm_api->wp_tdm_cmd.power_level = power;
+
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+
+	return err;
+}
+
+/*========================================================
+ * GET TDM Power Level
+ * 
+ * This option is not implemented yet
+ *
+ */
+int sangoma_tdm_get_power_level(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api)
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_GET_POWER_LEVEL;
+
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return tdm_api->wp_tdm_cmd.power_level;
+}
+
+int sangoma_tdm_flush_bufs(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api)
+{
+#if 0
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_FLUSH_BUFFERS;
+
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+#endif
+	return 0;
+}
+
+int sangoma_tdm_enable_rbs_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api, int poll_in_sec) {
+	
+	int err;
+	
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_ENABLE_RBS_EVENTS;
+	tdm_api->wp_tdm_cmd.rbs_poll=poll_in_sec; 
+	
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return tdm_api->wp_tdm_cmd.rbs_poll;
+}
+
+
+int sangoma_tdm_disable_rbs_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api) {
+
+	int err;
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_DISABLE_RBS_EVENTS;
+	
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return 0;
+}
+
+int sangoma_tdm_write_rbs(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api, unsigned char rbs) 
+{
+	
+	int err;
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_WRITE_RBS_BITS;
+	tdm_api->wp_tdm_cmd.rbs_tx_bits=rbs; 
+	
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return 0;
+}        
+
+int sangoma_tdm_read_event(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api) 
+{
+	wp_tdm_api_rx_hdr_t *rx_event;
+
+#if defined(WIN32)	
+	rx_event = &last_tdm_api_event_buffer;
+#else
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_READ_EVENT;
+	
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	rx_event = &tdm_api->wp_tdm_cmd.event;
+#endif
+
+	switch (rx_event->wp_tdm_api_event_type){
+	
+	case WP_TDM_EVENT_RBS:
+		printf("%d: GOT RBS EVENT %p\n",(int)fd,tdm_api->wp_tdm_event.wp_rbs_event);
+		if (tdm_api->wp_tdm_event.wp_rbs_event) {
+			tdm_api->wp_tdm_event.wp_rbs_event(fd,rx_event->wp_tdm_api_event_rbs_rx_bits);
+		}
+		
+		break;
+		
+	case WP_TDM_EVENT_DTMF:
+		printf("%d: GOT DTMF EVENT\n",(int)fd);
+		if (tdm_api->wp_tdm_event.wp_dtmf_event) {
+			tdm_api->wp_tdm_event.wp_dtmf_event(fd,
+						rx_event->wp_tdm_api_event_dtmf_digit,
+						rx_event->wp_tdm_api_event_dtmf_type,
+						rx_event->wp_tdm_api_event_dtmf_port);
+		}
+		break;
+		
+	case WP_TDM_EVENT_RXHOOK:
+		printf("%d: GOT RXHOOK EVENT\n",(int)fd);
+		if (tdm_api->wp_tdm_event.wp_rxhook_event) {
+			tdm_api->wp_tdm_event.wp_rxhook_event(fd,
+						rx_event->wp_tdm_api_event_rxhook_state);
+		}
+		break;
+
+	case WP_TDM_EVENT_RING_DETECT:
+		printf("%d: GOT RXRING EVENT\n",(int)fd);
+		if (tdm_api->wp_tdm_event.wp_rxring_event) {
+			tdm_api->wp_tdm_event.wp_rxring_event(fd,
+						rx_event->wp_tdm_api_event_ring_state);
+		}
+		break;
+
+	case WP_TDM_EVENT_RING_TRIP:
+		printf("%d: GOT RING TRIP EVENT\n",(int)fd);
+		if (tdm_api->wp_tdm_event.wp_ringtrip_event) {
+			tdm_api->wp_tdm_event.wp_ringtrip_event(fd,
+						rx_event->wp_tdm_api_event_ring_state);
+		}
+		break;
+
+	case WP_TDM_EVENT_FE_ALARM:
+		printf("%d: GOT FE ALARMS EVENT %i\n",(int)fd,
+				rx_event->wp_tdm_api_event_fe_alarm);
+		if (tdm_api->wp_tdm_event.wp_fe_alarm_event) {
+			tdm_api->wp_tdm_event.wp_fe_alarm_event(fd,
+						rx_event->wp_tdm_api_event_fe_alarm);
+		}    
+		
+	default:
+		printf("%d: Unknown TDM event!", (int)fd);
+		break;
+	}
+	
+	return 0;
+}        
+
+int sangoma_tdm_enable_dtmf_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api)
+{
+	int err;
+	
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_ENABLE_DTMF_EVENTS;
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return 0;
+}
+
+int sangoma_tdm_disable_dtmf_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api) 
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_DISABLE_DTMF_EVENTS;
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return 0;
+}
+
+int sangoma_tdm_enable_rm_dtmf_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api) 
+{
+	int err;
+	
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_ENABLE_RM_DTMF_EVENTS;
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return 0;
+}
+
+int sangoma_tdm_disable_rm_dtmf_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api) 
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_DISABLE_RM_DTMF_EVENTS;
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return 0;
+}
+
+int sangoma_tdm_enable_rxhook_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api) 
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_ENABLE_RXHOOK_EVENTS;
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return 0;
+}
+
+int sangoma_tdm_disable_rxhook_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api) 
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_DISABLE_RXHOOK_EVENTS;
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return 0;
+}
+
+/*========================================================
+ * GET Front End Alarms
+ * 
+ */
+int sangoma_tdm_get_fe_alarms(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api)
+{
+	int err;
+
+	tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_GET_FE_ALARMS;
+
+	err=sangoma_tdm_cmd_exec(fd,tdm_api);
+	if (err){
+		return err;
+	}
+
+	return tdm_api->wp_tdm_cmd.fe_alarms;
+}         
+
+#endif /* WANPIPE_TDM_API */
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.dsp
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.dsp
@ -0,0 +1,100 @@
+# Microsoft Developer Studio Project File - Name="libsangoma" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Static Library" 0x0104
+
+CFG=libsangoma - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "libsangoma.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "libsangoma.mak" CFG="libsangoma - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "libsangoma - Win32 Release" (based on "Win32 (x86) Static Library")
+!MESSAGE "libsangoma - Win32 Debug" (based on "Win32 (x86) Static Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "libsangoma - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
+# ADD CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+
+!ELSEIF  "$(CFG)" == "libsangoma - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
+# ADD CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LIB32=link.exe -lib
+# ADD BASE LIB32 /nologo
+# ADD LIB32 /nologo
+
+!ENDIF 
+
+# Begin Target
+
+# Name "libsangoma - Win32 Release"
+# Name "libsangoma - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\libsangoma.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\win_api_common.h
+# End Source File
+# End Group
+# End Target
+# End Project
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.dsw
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.dsw
@ -0,0 +1,29 @@
+Microsoft Developer Studio Workspace File, Format Version 6.00
+# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
+
+###############################################################################
+
+Project: "libsangoma"=.\libsangoma.dsp - Package Owner=<4>
+
+Package=<5>
+{{{
+}}}
+
+Package=<4>
+{{{
+}}}
+
+###############################################################################
+
+Global:
+
+Package=<5>
+{{{
+}}}
+
+Package=<3>
+{{{
+}}}
+
+###############################################################################
+
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.h
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.h
@ -0,0 +1,170 @@
+/*****************************************************************************
+ * libsangoma.c	AFT T1/E1: HDLC API Code Library
+ *
+ * Author(s):	Anthony Minessale II <anthmct@yahoo.com>
+ *              Nenad Corbic <ncorbic@sangoma.com>
+ *
+ * Copyright:	(c) 2005 Anthony Minessale II
+ *
+ *		This program is free software; you can redistribute it and/or
+ *		modify it under the terms of the GNU General Public License
+ *		as published by the Free Software Foundation; either version
+ *		2 of the License, or (at your option) any later version.
+ * ============================================================================
+ */
+
+#ifndef _LIBSNAGOMA_H
+#define _LIBSNAGOMA_H
+#include <stdio.h>
+
+#define WANPIPE_TDM_API 1
+
+#ifdef WIN32
+#ifndef __WINDOWS__
+#define __WINDOWS__
+#endif
+#include <windows.h>
+#include <winioctl.h>
+#include <conio.h>
+#include <stddef.h>				//for offsetof()
+typedef unsigned __int16 u_int16_t;
+typedef unsigned __int32 u_int32_t;
+#include <wanpipe_defines.h>	//for 'wan_udp_hdr_t'
+#include <wanpipe_cfg.h>
+#ifdef WANPIPE_TDM_API
+#include <wanpipe_tdm_api.h>	//for TDMV API
+#endif
+#include <sang_status_defines.h>//return codes
+#include <sang_api.h>			//for IOCTL codes
+#include <sdla_te1_pmc.h>		//RBS definitions
+#include <sdla_te1.h>			//TE1 macros
+#include <sdla_56k.h>			//56k macros
+#include <sdla_remora.h>		//Analog card
+#include <sdla_te3.h>			//T3 card
+#include <sdla_front_end.h>		//front-end (T1/E1/56k) commands
+#include <sdla_aft_te1.h>		//for Wanpipe API
+
+#define _MYDEBUG
+#define PROGRAM_NAME "LIBSANGOMA: "
+#include <DebugOut.h>
+
+typedef HANDLE sng_fd_t;
+#else
+#include <stdlib.h>
+#include <ctype.h>
+#include <unistd.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/signal.h>
+#include <sys/select.h>
+#include <sys/wait.h>
+#include <sys/resource.h>
+#include <netinet/in.h>
+#include <string.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <linux/if.h>
+#include <poll.h>
+#include <signal.h>
+
+//typedef int sng_fd_t;
+#include <linux/wanpipe_defines.h>
+#include <linux/wanpipe_cfg.h>
+#include <linux/wanpipe.h>
+#ifdef WANPIPE_TDM_API
+# include <linux/wanpipe_tdm_api.h>
+#endif
+#endif
+
+#define FNAME_LEN	50
+#define FUNC_DBG(x)		if(0)printf("%s:%d\n", x, __LINE__)
+#define DBG_PRINT		if(1)printf
+
+typedef wp_tdm_api_rx_hdr_t sangoma_api_hdr_t;
+
+/* Decodec Span/Chan from interface name */
+int sangoma_span_chan_toif(int span, int chan, char *interface_name);
+int sangoma_span_chan_fromif(char *interface_name, int *span, int *chan);
+int sangoma_interface_toi(char *interface_name, int *span, int *chan);
+
+sng_fd_t sangoma_create_socket_by_name(char *device, char *card);
+
+/* Open Span/Chan devices
+ * open_tdmapi_span_chan: open device based on span chan values 
+ * sangoma_open_tdmapi_span: open first available device on span
+ */     
+
+sng_fd_t sangoma_open_tdmapi_span_chan(int span, int chan);
+sng_fd_t sangoma_open_tdmapi_span(int span);
+
+#define sangoma_create_socket_intr sangoma_open_tdmapi_span_chan
+
+/* Device Rx/Tx functions 
+ * writemsg_tdm: 	tx header + data from separate buffers 
+ * readmsg_tdm: 	rx header + data to separate buffers
+ */    
+int sangoma_writemsg_tdm(sng_fd_t fd, void *hdrbuf, int hdrlen, 
+						 void *databuf, unsigned short datalen, int flag);
+int sangoma_readmsg_tdm(sng_fd_t fd, void *hdrbuf, int hdrlen, 
+						void *databuf, int datalen, int flag);
+
+#define sangoma_readmsg_socket sangoma_readmsg_tdm
+#define sangoma_sendmsg_socket sangoma_writemsg_tdm
+
+#ifdef WANPIPE_TDM_API
+
+void sangoma_socket_close(sng_fd_t *sp);
+int sangoma_socket_waitfor(sng_fd_t fd, int timeout, int flags);
+
+/* Get Full TDM API configuration per chan */
+int sangoma_get_full_cfg(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+/* Get/Set TDM Codec per chan */
+int sangoma_tdm_set_codec(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api, int codec);
+int sangoma_tdm_get_codec(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+/* Get/Set USR Tx/Rx Period in milliseconds */
+int sangoma_tdm_set_usr_period(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api, int period);
+int sangoma_tdm_get_usr_period(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+/* Get user MTU/MRU values in bytes */
+int sangoma_tdm_get_usr_mtu_mru(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+/* Not supported yet */
+int sangoma_tdm_set_power_level(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api, int power);
+int sangoma_tdm_get_power_level(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+/* Flush buffers from current channel */
+int sangoma_tdm_flush_bufs(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+int sangoma_tdm_enable_rbs_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api, int poll_in_sec);
+int sangoma_tdm_disable_rbs_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+int sangoma_tdm_write_rbs(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api, unsigned char rbs);
+
+int sangoma_tdm_read_event(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+/* DTMF Detection on Octasic chip */
+int sangoma_tdm_enable_dtmf_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+int sangoma_tdm_disable_dtmf_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+/* DTMF Detection on A200 (SLIC) chip */
+int sangoma_tdm_enable_rm_dtmf_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+int sangoma_tdm_disable_rm_dtmf_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+/* On/Off hook events on A200 (Analog) card */
+int sangoma_tdm_enable_rxhook_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+int sangoma_tdm_disable_rxhook_events(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+int sangoma_tdm_get_fe_alarms(sng_fd_t fd, wanpipe_tdm_api_t *tdm_api);
+
+#ifndef LIBSANGOMA_GET_HWCODING
+#define LIBSANGOMA_GET_HWCODING 1
+#endif
+int sangoma_tdm_get_hw_coding(int fd, wanpipe_tdm_api_t *tdm_api);
+
+#endif 	/* WANPIPE_TDM_API */
+
+#endif
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.so.conf
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.so.conf
@ -0,0 +1 @@
+/usr/local/lib
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.vcproj
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/libsangoma.vcproj
@ -0,0 +1,226 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8.00"
+	Name="libsangoma"
+	ProjectGUID="{7E60CC2D-E818-4712-8F16-C0E6EC64982F}"
+	RootNamespace="libsangoma"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory=".\Release"
+			IntermediateDirectory=".\Release"
+			ConfigurationType="4"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="2"
+				InlineFunctionExpansion="1"
+				AdditionalIncludeDirectories=".;include\api;include\debug;include\octasic;include\pnp;..\libpri"
+				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WANPIPE_TDM_API;_CRT_SECURE_NO_DEPRECATE"
+				StringPooling="true"
+				RuntimeLibrary="2"
+				EnableFunctionLevelLinking="true"
+				PrecompiledHeaderFile=".\Release/libsangoma.pch"
+				AssemblerListingLocation=".\Release/"
+				ObjectFile=".\Release/"
+				ProgramDataBaseFileName=".\Release/"
+				WarningLevel="4"
+				WarnAsError="true"
+				SuppressStartupBanner="true"
+				Detect64BitPortabilityProblems="true"
+				DisableSpecificWarnings="4100;4214;4201;4706;4311;4312"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="NDEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile=".\Release\libsangoma.lib"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\Release/libsangoma.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory=".\Debug"
+			IntermediateDirectory=".\Debug"
+			ConfigurationType="4"
+			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC60.vsprops"
+			UseOfMFC="0"
+			ATLMinimizesCRunTimeLibraryUsage="false"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories=".;include\api;include\debug;include\octasic;include\pnp;..\libpri"
+				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;__WINDOWS__;WANPIPE_TDM_API;_CRT_SECURE_NO_DEPRECATE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				PrecompiledHeaderFile=".\Debug/libsangoma.pch"
+				AssemblerListingLocation=".\Debug/"
+				ObjectFile=".\Debug/"
+				ProgramDataBaseFileName=".\Debug/"
+				WarningLevel="4"
+				WarnAsError="true"
+				SuppressStartupBanner="true"
+				Detect64BitPortabilityProblems="true"
+				DebugInformationFormat="3"
+				DisableSpecificWarnings="4100;4214;4201;4706;4311;4312"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+				PreprocessorDefinitions="_DEBUG"
+				Culture="1033"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+				OutputFile=".\Debug\libsangoma.lib"
+				SuppressStartupBanner="true"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+				SuppressStartupBanner="true"
+				OutputFile=".\Debug/libsangoma.bsc"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Source Files"
+			Filter="cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+			>
+			<File
+				RelativePath="libsangoma.c"
+				>
+				<FileConfiguration
+					Name="Release|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+				<FileConfiguration
+					Name="Debug|Win32"
+					>
+					<Tool
+						Name="VCCLCompilerTool"
+						PreprocessorDefinitions=""
+					/>
+				</FileConfiguration>
+			</File>
+			<File
+				RelativePath=".\sangoma_pri.c"
+				>
+			</File>
+		</Filter>
+		<Filter
+			Name="Header Files"
+			Filter="h;hpp;hxx;hm;inl"
+			>
+			<File
+				RelativePath=".\libsangoma.h"
+				>
+			</File>
+			<File
+				RelativePath=".\sangoma_pri.h"
+				>
+			</File>
+			<File
+				RelativePath="win_api_common.h"
+				>
+			</File>
+		</Filter>
+	</Files>
+	<Globals>
+	</Globals>
+</VisualStudioProject>
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/ltmain.sh
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/ltmain.sh
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/missing
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/missing
@ -0,0 +1,353 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2004-09-07.08
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004
+#   Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  # Exit code 63 means version mismatch.  This often happens
+  # when the user try to use an ancient version of a tool on
+  # a file that requires a minimum version.  In this case we
+  # we should proceed has if the program had been absent, or
+  # if --run hadn't been passed.
+  if test $? = 63; then
+    run=:
+    msg="probably too old"
+  fi
+  ;;
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+    exit 0
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing $scriptversion (GNU Automake)"
+    exit 0
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+esac
+
+# Now exit if we have it, but it failed.  Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case "$1" in
+  lex|yacc)
+    # Not GNU programs, they don't have --version.
+    ;;
+
+  tar)
+    if test -n "$run"; then
+       echo 1>&2 "ERROR: \`tar' requires --run"
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       exit 1
+    fi
+    ;;
+
+  *)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+       # Could not run --version or --help.  This is probably someone
+       # running `$TOOL --version' or `$TOOL --help' to check whether
+       # $TOOL exists and not knowing $TOOL uses missing.
+       exit 1
+    fi
+    ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+  aclocal*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' $msg.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is $msg.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  tar)
+    shift
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+         You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequisites for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/sangoma_pri.c
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/sangoma_pri.c
@ -0,0 +1,259 @@
+/*****************************************************************************
+ * sangoma_pri.c libpri Sangoma integration
+ *
+ * Author(s):	Anthony Minessale II <anthmct@yahoo.com>
+ *              Nenad Corbic <ncorbic@sangoma.com>
+ *
+ * Copyright:	(c) 2005 Anthony Minessale II
+ *
+ *		This program is free software; you can redistribute it and/or
+ *		modify it under the terms of the GNU General Public License
+ *		as published by the Free Software Foundation; either version
+ *		2 of the License, or (at your option) any later version.
+ * ============================================================================
+ */
+
+#include <libsangoma.h>
+#include <sangoma_pri.h>
+#ifndef HAVE_GETTIMEOFDAY
+
+#ifdef WIN32
+#include <mmsystem.h>
+
+static __inline int gettimeofday(struct timeval *tp, void *nothing)
+{
+#ifdef WITHOUT_MM_LIB
+  SYSTEMTIME st;
+  time_t tt;
+  struct tm tmtm;
+  /* mktime converts local to UTC */
+  GetLocalTime (&st);
+  tmtm.tm_sec = st.wSecond;
+  tmtm.tm_min = st.wMinute;
+  tmtm.tm_hour = st.wHour;
+  tmtm.tm_mday = st.wDay;
+  tmtm.tm_mon = st.wMonth - 1;
+  tmtm.tm_year = st.wYear - 1900;  tmtm.tm_isdst = -1;
+  tt = mktime (&tmtm);
+  tp->tv_sec = tt;
+  tp->tv_usec = st.wMilliseconds * 1000;
+#else
+  /**
+   ** The earlier time calculations using GetLocalTime
+   ** had a time resolution of 10ms.The timeGetTime, part
+   ** of multimedia apis offer a better time resolution
+   ** of 1ms.Need to link against winmm.lib for this
+   **/
+  unsigned long Ticks = 0;
+  unsigned long Sec =0;
+  unsigned long Usec = 0;
+  Ticks = timeGetTime();
+
+  Sec = Ticks/1000;
+  Usec = (Ticks - (Sec*1000))*1000;
+  tp->tv_sec = Sec;
+  tp->tv_usec = Usec;
+#endif /* WITHOUT_MM_LIB */
+  (void)nothing;
+  return 0;
+}
+#endif /* WIN32 */
+#endif /* HAVE_GETTIMEOFDAY */
+
+static struct sangoma_pri_event_list SANGOMA_PRI_EVENT_LIST[] = {
+	{0, SANGOMA_PRI_EVENT_ANY, "ANY"},
+	{1, SANGOMA_PRI_EVENT_DCHAN_UP, "DCHAN_UP"},
+	{2, SANGOMA_PRI_EVENT_DCHAN_DOWN, "DCHAN_DOWN"},
+	{3, SANGOMA_PRI_EVENT_RESTART, "RESTART"},
+	{4, SANGOMA_PRI_EVENT_CONFIG_ERR, "CONFIG_ERR"},
+	{5, SANGOMA_PRI_EVENT_RING, "RING"},
+	{6, SANGOMA_PRI_EVENT_HANGUP, "HANGUP"},
+	{7, SANGOMA_PRI_EVENT_RINGING, "RINGING"},
+	{8, SANGOMA_PRI_EVENT_ANSWER, "ANSWER"},
+	{9, SANGOMA_PRI_EVENT_HANGUP_ACK, "HANGUP_ACK"},
+	{10, SANGOMA_PRI_EVENT_RESTART_ACK, "RESTART_ACK"},
+	{11, SANGOMA_PRI_EVENT_FACNAME, "FACNAME"},
+	{12, SANGOMA_PRI_EVENT_INFO_RECEIVED, "INFO_RECEIVED"},
+	{13, SANGOMA_PRI_EVENT_PROCEEDING, "PROCEEDING"},
+	{14, SANGOMA_PRI_EVENT_SETUP_ACK, "SETUP_ACK"},
+	{15, SANGOMA_PRI_EVENT_HANGUP_REQ, "HANGUP_REQ"},
+	{16, SANGOMA_PRI_EVENT_NOTIFY, "NOTIFY"},
+	{17, SANGOMA_PRI_EVENT_PROGRESS, "PROGRESS"},
+	{18, SANGOMA_PRI_EVENT_KEYPAD_DIGIT, "KEYPAD_DIGIT"}
+};
+
+
+char *sangoma_pri_event_str(sangoma_pri_event_t event_id)
+{ 
+	return SANGOMA_PRI_EVENT_LIST[event_id].name;
+}
+
+static int __pri_sangoma_read(struct pri *pri, void *buf, int buflen)
+{
+	unsigned char tmpbuf[sizeof(wp_tdm_api_rx_hdr_t)];
+	
+
+	/* NOTE: This code will be different for A104 
+	 *       A104   receives data + 2byte CRC + 1 byte flag 
+	 *       A101/2 receives data only */ 
+	
+	int res = sangoma_readmsg_socket((sng_fd_t)(pri->fd), 
+					 tmpbuf, sizeof(wp_tdm_api_rx_hdr_t), 
+					 buf, buflen, 
+					 0);
+	if (res > 0){
+#ifdef WANPIPE_LEGACY_A104
+		/* Prior 2.3.4 release A104 API passed up
+                 * 3 extra bytes: 2 CRC + 1 FLAG,
+                 * PRI is expecting only 2 CRC bytes, thus we
+                 * must remove 1 flag byte */
+		res--;
+#else
+		/* Add 2 byte CRC and set it to ZERO */ 
+		memset(&((unsigned char*)buf)[res],0,2);
+		res+=2;
+#endif
+	}else{
+		res=0;
+	}
+
+	return res;
+}
+
+static int __pri_sangoma_write(struct pri *pri, void *buf, int buflen)
+{
+	unsigned char tmpbuf[sizeof(wp_tdm_api_rx_hdr_t)];
+	int res;
+
+
+	memset(&tmpbuf[0],0,sizeof(wp_tdm_api_rx_hdr_t));	
+
+	if (buflen < 1){
+		/* HDLC Frame must be greater than 2byte CRC */
+		fprintf(stderr,"%s: Got short frame %i\n",__FUNCTION__,buflen);
+		return 0;
+	}
+
+	/* FIXME: This might cause problems with other libraries
+	 * We must remove 2 bytes from buflen because
+	 * libpri sends 2 fake CRC bytes */
+	res=sangoma_sendmsg_socket((sng_fd_t)(pri->fd),
+				   tmpbuf, sizeof(wp_tdm_api_rx_hdr_t),
+				   buf, (unsigned short)buflen-2,
+				   0);	
+	if (res > 0){
+		res=buflen;
+	}
+	
+	return res;
+}
+
+int sangoma_init_pri(struct sangoma_pri *spri, int span, int dchan, int swtype, int node, int debug)
+{
+	int ret = -1;
+	sng_fd_t dfd = 0;
+
+	memset(spri, 0, sizeof(struct sangoma_pri));
+
+	if((dfd = sangoma_open_tdmapi_span_chan(span, dchan)) < 0) {
+		fprintf(stderr, "Unable to open DCHAN %d for span %d (%s)\n", dchan, span, strerror(errno));
+	} else {
+		  if ((spri->pri = pri_new_cb((int)dfd, node, swtype, __pri_sangoma_read, __pri_sangoma_write, NULL))){
+			spri->span = span;
+			pri_set_debug(spri->pri, debug);
+			ret = 0;
+		} else {
+			fprintf(stderr, "Unable to create PRI\n");
+		}
+	}
+	return ret;
+}
+
+
+int sangoma_one_loop(struct sangoma_pri *spri)
+{
+	fd_set rfds, efds;
+	struct timeval now = {0,0}, *next;
+	pri_event *event;
+    int sel;
+	
+	if (spri->on_loop) {
+		spri->on_loop(spri);
+	}
+
+	FD_ZERO(&rfds);
+	FD_ZERO(&efds);
+
+#ifdef _MSC_VER
+//Windows macro for FD_SET includes a warning C4127: conditional expression is constant
+#pragma warning(push)
+#pragma warning(disable:4127)
+#endif
+
+	FD_SET(spri->pri->fd, &rfds);
+	FD_SET(spri->pri->fd, &efds);
+
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
+	if ((next = pri_schedule_next(spri->pri))) {
+		gettimeofday(&now, NULL);
+		now.tv_sec = next->tv_sec - now.tv_sec;
+		now.tv_usec = next->tv_usec - now.tv_usec;
+		if (now.tv_usec < 0) {
+			now.tv_usec += 1000000;
+			now.tv_sec -= 1;
+		}
+		if (now.tv_sec < 0) {
+			now.tv_sec = 0;
+			now.tv_usec = 0;
+		}
+	}
+
+	sel = select(spri->pri->fd + 1, &rfds, NULL, &efds, next ? &now : NULL);
+	event = NULL;
+
+	if (!sel) {
+		event = pri_schedule_run(spri->pri);
+	} else if (sel > 0) {
+		event = pri_check_event(spri->pri);
+	}
+
+	if (event) {
+		event_handler handler;
+		/* 0 is catchall event handler */
+		if ((handler = spri->eventmap[event->e] ? spri->eventmap[event->e] : spri->eventmap[0] ? spri->eventmap[0] : NULL)) {
+			handler(spri, event->e, event);
+		} else {
+			fprintf(stderr,"No event handler found for event %d.\n", event->e);
+		}
+	}
+
+	return sel;
+}
+
+int sangoma_run_pri(struct sangoma_pri *spri)
+{
+	int ret = 0;
+
+	for (;;){
+		ret=sangoma_one_loop(spri);
+		if (ret < 0){
+
+#ifndef WIN32 //This needs to be adressed fror WIN32 still
+			if (errno == EINTR){
+				/* Igonore an interrupted system call */
+				continue;
+			}
+#endif	
+			printf("Error = %i\n",ret);
+			perror("Sangoma Run Pri: ");
+			break;		
+		}
+	}
+
+	return ret;
+
+}
+
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/sangoma_pri.h
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/sangoma_pri.h
@ -0,0 +1,99 @@
+/*****************************************************************************
+ * libsangoma.c	AFT T1/E1: HDLC API Code Library
+ *
+ * Author(s):	Anthony Minessale II <anthmct@yahoo.com>
+ *              Nenad Corbic <ncorbic@sangoma.com>
+ *
+ * Copyright:	(c) 2005 Anthony Minessale II
+ *
+ *		This program is free software; you can redistribute it and/or
+ *		modify it under the terms of the GNU General Public License
+ *		as published by the Free Software Foundation; either version
+ *		2 of the License, or (at your option) any later version.
+ * ============================================================================
+ */
+
+#ifndef _SANGOMA_PRI_H
+#define _SANGOMA_PRI_H
+#include <libpri.h>
+#include <pri_internal.h>
+
+
+#define SANGOMA_MAX_CHAN_PER_SPAN 32
+
+typedef enum {
+	SANGOMA_PRI_EVENT_ANY = 0,
+	SANGOMA_PRI_EVENT_DCHAN_UP = PRI_EVENT_DCHAN_UP,
+	SANGOMA_PRI_EVENT_DCHAN_DOWN = PRI_EVENT_DCHAN_DOWN,
+	SANGOMA_PRI_EVENT_RESTART = PRI_EVENT_RESTART,
+	SANGOMA_PRI_EVENT_CONFIG_ERR = PRI_EVENT_CONFIG_ERR,
+	SANGOMA_PRI_EVENT_RING = PRI_EVENT_RING,
+	SANGOMA_PRI_EVENT_HANGUP = PRI_EVENT_HANGUP,
+	SANGOMA_PRI_EVENT_RINGING = PRI_EVENT_RINGING,
+	SANGOMA_PRI_EVENT_ANSWER = PRI_EVENT_ANSWER,
+	SANGOMA_PRI_EVENT_HANGUP_ACK = PRI_EVENT_HANGUP_ACK,
+	SANGOMA_PRI_EVENT_RESTART_ACK = PRI_EVENT_RESTART_ACK,
+	SANGOMA_PRI_EVENT_FACNAME = PRI_EVENT_FACNAME,
+	SANGOMA_PRI_EVENT_INFO_RECEIVED = PRI_EVENT_INFO_RECEIVED,
+	SANGOMA_PRI_EVENT_PROCEEDING = PRI_EVENT_PROCEEDING,
+	SANGOMA_PRI_EVENT_SETUP_ACK = PRI_EVENT_SETUP_ACK,
+	SANGOMA_PRI_EVENT_HANGUP_REQ = PRI_EVENT_HANGUP_REQ,
+	SANGOMA_PRI_EVENT_NOTIFY = PRI_EVENT_NOTIFY,
+	SANGOMA_PRI_EVENT_PROGRESS = PRI_EVENT_PROGRESS,
+	SANGOMA_PRI_EVENT_KEYPAD_DIGIT = PRI_EVENT_KEYPAD_DIGIT
+} sangoma_pri_event_t;
+
+typedef enum {
+	SANGOMA_PRI_NETWORK = PRI_NETWORK,
+	SANGOMA_PRI_CPE = PRI_CPE
+} sangoma_pri_node_t;
+
+typedef enum {
+	SANGOMA_PRI_SWITCH_UNKNOWN = PRI_SWITCH_UNKNOWN,
+	SANGOMA_PRI_SWITCH_NI2 = PRI_SWITCH_NI2,	   		
+	SANGOMA_PRI_SWITCH_DMS100 = PRI_SWITCH_DMS100,
+	SANGOMA_PRI_SWITCH_LUCENT5E = PRI_SWITCH_LUCENT5E,
+	SANGOMA_PRI_SWITCH_ATT4ESS = PRI_SWITCH_ATT4ESS,
+	SANGOMA_PRI_SWITCH_EUROISDN_E1 = PRI_SWITCH_EUROISDN_E1,
+	SANGOMA_PRI_SWITCH_EUROISDN_T1 = PRI_SWITCH_EUROISDN_T1,
+	SANGOMA_PRI_SWITCH_NI1 = PRI_SWITCH_NI1,
+	SANGOMA_PRI_SWITCH_GR303_EOC = PRI_SWITCH_GR303_EOC,
+	SANGOMA_PRI_SWITCH_GR303_TMC = PRI_SWITCH_GR303_TMC,
+	SANGOMA_PRI_SWITCH_QSIG = PRI_SWITCH_QSIG
+} sangoma_pri_switch_t;
+
+typedef enum {
+	SANGOMA_PRI_READY = (1 << 0)
+} sangoma_pri_flag_t;
+
+struct sangoma_pri;
+typedef int (*event_handler)(struct sangoma_pri *, sangoma_pri_event_t, pri_event *);
+typedef int (*loop_handler)(struct sangoma_pri *);
+#define MAX_EVENT 18
+
+struct sangoma_pri {
+	struct pri *pri;
+	int span;
+	int dchan;
+	unsigned int flags;
+	void *private_info;
+	event_handler eventmap[MAX_EVENT+1];
+	loop_handler on_loop;
+};
+
+struct sangoma_pri_event_list {
+	int event_id;
+	int pri_event;
+	char *name;
+};
+
+
+
+#define SANGOMA_MAP_PRI_EVENT(spri, event, func) spri.eventmap[event] = func;
+
+char *sangoma_pri_event_str(sangoma_pri_event_t event_id);
+int sangoma_one_loop(struct sangoma_pri *spri);
+int sangoma_init_pri(struct sangoma_pri *spri, int span, int dchan, int swtype, int node, int debug);
+int sangoma_run_pri(struct sangoma_pri *spri);
+
+#endif
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/version
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/version
@ -0,0 +1 @@
+v1.0.0
--- a/src/mod/endpoints/mod_wanpipe/libsangoma/win_api_common.h
+++ b/src/mod/endpoints/mod_wanpipe/libsangoma/win_api_common.h
@ -0,0 +1,241 @@
+/*****************************************************************************
+ * win_api_common.h	- Sangoma API for MS Windows. Abstraction of common API calls.
+ *
+ * Author(s):	David Rokhvarg <davidr@sangoma.com>
+ *
+ * Copyright:	(c) 1984-2006 Sangoma Technologies Inc.
+ *
+ * ============================================================================
+ */
+
+#ifndef _WIN_API_COMMON_H
+#define _WIN_API_COMMON_H
+
+static 
+int 
+tdmv_api_ioctl(
+	HANDLE fd, 
+	wanpipe_tdm_api_cmd_t *tdm_api_cmd
+	)
+{
+	DWORD			ln;
+    unsigned char	id = 0;
+	int				err = 0;
+
+	wan_udp.wan_udphdr_request_reply = 0x01;
+	wan_udp.wan_udphdr_id			 = id;
+   	wan_udp.wan_udphdr_return_code	 = WAN_UDP_TIMEOUT_CMD;
+
+	wan_udp.wan_udphdr_command	= WAN_TDMV_API_IOCTL;
+	wan_udp.wan_udphdr_data_len	= sizeof(wanpipe_tdm_api_cmd_t);
+
+	//copy data from caller's buffer to driver's buffer
+	memcpy(	wan_udp.wan_udphdr_data, 
+			(void*)tdm_api_cmd,
+			sizeof(wanpipe_tdm_api_cmd_t));
+
+	if(DeviceIoControl(
+			fd,
+			IoctlManagementCommand,
+			(LPVOID)&wan_udp,
+			sizeof(wan_udp_hdr_t),
+			(LPVOID)&wan_udp,
+			sizeof(wan_udp_hdr_t),
+			(LPDWORD)(&ln),
+			(LPOVERLAPPED)NULL
+			) == FALSE){
+		//actual ioctl failed
+		err = 1;
+		prn(1, "Error: tdmv_api_ioctl(): DeviceIoControl failed!!\n");
+		return err;
+	}else{
+		err = 0;
+	}
+
+	if(wan_udp.wan_udphdr_return_code != WAN_CMD_OK){
+		//ioctl ok, but command failed
+		prn(1, "Error: tdmv_api_ioctl(): command failed! Return code: 0x%X.\n",
+			wan_udp.wan_udphdr_return_code);
+		return 2;
+	}
+
+	//copy data from driver's buffer to caller's buffer
+	memcpy(	(void*)tdm_api_cmd,
+			wan_udp.wan_udphdr_data, 
+			sizeof(wanpipe_tdm_api_cmd_t));
+	return 0;
+}
+
+static 
+int 
+wanpipe_api_ioctl(
+	HANDLE fd,
+	wan_cmd_api_t *api_cmd
+	)
+{
+	DWORD			ln;
+    unsigned char	id = 0;
+	int				err = 0;
+
+	wan_udp.wan_udphdr_request_reply = 0x01;
+	wan_udp.wan_udphdr_id			 = id;
+   	wan_udp.wan_udphdr_return_code   = WAN_UDP_TIMEOUT_CMD;
+
+	wan_udp.wan_udphdr_command	= SIOC_WANPIPE_API;
+	wan_udp.wan_udphdr_data_len	= sizeof(wan_cmd_api_t);
+
+	//copy data from caller's buffer to driver's buffer
+	memcpy(	wan_udp.wan_udphdr_data, 
+			(void*)api_cmd,
+			sizeof(wan_cmd_api_t));
+
+	if(DeviceIoControl(
+			fd,
+			IoctlManagementCommand,
+			(LPVOID)&wan_udp,
+			sizeof(wan_udp_hdr_t),
+			(LPVOID)&wan_udp,
+			sizeof(wan_udp_hdr_t),
+			(LPDWORD)(&ln),
+			(LPOVERLAPPED)NULL
+			) == FALSE){
+		err = 1;
+		prn(1, "Error: wanpipe_api_ioctl(): DeviceIoControl failed!!\n");
+		return err;
+	}else{
+		err = 0;
+	}
+
+	if(wan_udp.wan_udphdr_return_code != WAN_CMD_OK){
+		prn(1, "Error: wanpipe_api_ioctl(): command failed! Return code: 0x%X.\n",
+			wan_udp.wan_udphdr_return_code);
+		return 2;
+	}
+
+	//copy data from driver's buffer to caller's buffer
+	memcpy(	(void*)api_cmd,
+			wan_udp.wan_udphdr_data, 
+			sizeof(wan_cmd_api_t));
+	return 0;
+}
+
+// Blocking read command. If used after DoApiPollCommand(),
+// it will return immediatly, without blocking.
+static 
+USHORT 
+DoReadCommand(
+	HANDLE drv, 
+	RX_DATA_STRUCT * pRx
+	)
+{
+	DWORD ln;
+
+	if (DeviceIoControl(
+			drv,
+			IoctlReadCommand,
+			(LPVOID)NULL,
+			0L,
+			(LPVOID)pRx,
+			sizeof(RX_DATA_STRUCT),
+			(LPDWORD)(&ln),
+			(LPOVERLAPPED)NULL
+			) == FALSE){
+		//check messages log
+		prn(1, "Error: DoReadCommand(): DeviceIoControl failed!\n");
+		return 1;
+	}else{
+		return 0;
+	}
+}
+
+// Blocking write command. If used after DoApiPollCommand(),
+// it will return immediatly, without blocking.
+static
+UCHAR 
+DoWriteCommand(
+	HANDLE drv, 
+	TX_DATA_STRUCT * pTx
+	)
+{
+	DWORD ln;
+
+	if(DeviceIoControl(
+			drv,
+			IoctlWriteCommand,
+			(LPVOID)pTx,
+			(ULONG)sizeof(TX_DATA_STRUCT),
+			(LPVOID)pTx,
+			sizeof(TX_DATA_STRUCT),
+			(LPDWORD)(&ln),
+			(LPOVERLAPPED)NULL
+			) == FALSE){
+		//check messages log
+		prn(1, "Error: DoWriteCommand(): DeviceIoControl failed!\n");
+		return 1;
+	}else{
+		return 0;
+	}
+}
+
+// Blocking API Poll command.
+static
+USHORT 
+DoApiPollCommand(
+	HANDLE drv, 
+	API_POLL_STRUCT *api_poll_ptr
+	)
+{
+	DWORD ln;
+
+	if (DeviceIoControl(
+			drv,
+			IoctlApiPoll,
+			(LPVOID)NULL,
+			0L,
+			(LPVOID)api_poll_ptr,
+			sizeof(API_POLL_STRUCT),
+			(LPDWORD)(&ln),
+			(LPOVERLAPPED)NULL
+						) == FALSE){
+		//check messages log
+		prn(1, "Error: DoApiPollCommand(): DeviceIoControl failed!\n");
+		return 1;
+	}else{
+		return 0;
+	}
+}
+
+static
+int 
+DoManagementCommand(
+	HANDLE drv, 
+	wan_udp_hdr_t* wan_udp
+	)
+{
+	DWORD ln;
+    static unsigned char id = 0;
+
+	wan_udp->wan_udphdr_request_reply = 0x01;
+	wan_udp->wan_udphdr_id = id++;
+   	wan_udp->wan_udphdr_return_code = WAN_UDP_TIMEOUT_CMD;
+
+	if(DeviceIoControl(
+			drv,
+			IoctlManagementCommand,
+			(LPVOID)wan_udp,
+			sizeof(wan_udp_hdr_t),
+			(LPVOID)wan_udp,
+			sizeof(wan_udp_hdr_t),
+			(LPDWORD)(&ln),
+			(LPOVERLAPPED)NULL
+						) == FALSE){
+		//check messages log
+		prn(1, "Error: DoManagementCommand(): DeviceIoControl failed!\n");
+		return 1;
+	}else{
+		return 0;
+	}
+}
+
+
+#endif /* _WIN_API_COMMON_H */
--- a/src/mod/endpoints/mod_wanpipe/mod_wanpipe.c
+++ b/src/mod/endpoints/mod_wanpipe/mod_wanpipe.c
@ -80,7 +80,6 @@ struct channel_map {
 	char map[SANGOMA_MAX_CHAN_PER_SPAN][SWITCH_UUID_FORMATTED_LENGTH + 1];
 };

-
 unsigned int txseq=0;
 unsigned int rxseq=0;

@ -116,6 +115,8 @@ static struct {
 	switch_mutex_t *hash_mutex;
 	switch_mutex_t *channel_mutex;
 	ss7boost_handle_t *ss7boost_handle;
+	uint32_t fxo_index;
+	uint32_t fxs_index;
 } globals;

 struct wanpipe_pri_span {
@ -138,6 +139,37 @@ struct wpsock {

 typedef struct wpsock wpsock_t;

+typedef enum {
+	ANALOG_TYPE_UNKNOWN,
+	ANALOG_TYPE_PHONE_FXS,
+	ANLOG_TYPE_LINE_FXO
+} analog_type_t;
+
+typedef enum {
+	ANALOG_STATE_DOWN,
+	ANALOG_STATE_ONHOOK,
+	ANALOG_STATE_OFFHOOK,
+	ANALOG_STATE_RING
+} analog_state_t;
+
+struct analog_channel {
+	analog_type_t a_type;
+	analog_state_t state;
+	wpsock_t *sock;
+	int chan;
+	int span;
+	char *device;
+	char *user;
+	char *domain;
+	char *cid_name;
+	char *cid_num;
+};
+typedef struct analog_channel analog_channel_t;
+
+#define MAX_ANALOG_CHANNELS 128
+static struct analog_channel *FXS_ANALOG_CHANNELS[MAX_ANALOG_CHANNELS];
+static struct analog_channel *FXO_ANALOG_CHANNELS[MAX_ANALOG_CHANNELS];
+
 static struct wanpipe_pri_span *SPANS[MAX_SPANS];

 struct private_object {
@ -176,6 +208,105 @@ struct private_object {
 };
 typedef struct private_object private_object_t;

+
+
+static int local_sangoma_tdm_read_event(sng_fd_t fd, wp_tdm_api_rx_hdr_t *rx_event)
+{
+	wanpipe_tdm_api_t tdm_api[1];
+	
+#if defined(WIN32)
+    rx_event = &last_tdm_api_event_buffer;
+#else
+    int err;
+
+    tdm_api->wp_tdm_cmd.cmd = SIOC_WP_TDM_READ_EVENT;
+
+    if ((err = sangoma_tdm_cmd_exec(fd, tdm_api))) {
+        return err;
+    }
+
+    rx_event = &tdm_api->wp_tdm_cmd.event;
+#endif
+
+	return 0;
+}
+
+static int analog_set_state(analog_channel_t *alc, analog_state_t state)
+{
+	alc->state = state;
+	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Changing State to %d\n", state);
+}
+
+static void analog_check_state(analog_channel_t *alc)
+{
+	wanpipe_tdm_api_t tdm_api;
+
+	switch(alc->state) {
+	case ANALOG_STATE_DOWN:
+		sangoma_tdm_enable_rxhook_events(alc->sock->fd, &tdm_api);
+		analog_set_state(alc, ANALOG_STATE_ONHOOK);
+		break;
+	default:
+		break;
+	}
+}
+
+static void analog_parse_event(analog_channel_t *alc)
+{
+	wp_tdm_api_rx_hdr_t rx_event;
+	int err = local_sangoma_tdm_read_event(alc->sock->fd, &rx_event);
+	
+	if (err < 0) {
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error reading event!\n");
+		return;
+	}
+
+	switch (rx_event.wp_tdm_api_event_type) {
+	case WP_TDM_EVENT_RXHOOK:
+		printf("hook\n");
+		break;
+	}
+
+}
+
+static void *SWITCH_THREAD_FUNC fxs_thread_run(switch_thread_t *thread, void *obj)
+{
+
+	for(;;) {
+		int i = 0, sel_on = -1;
+		fd_set oob;
+		FD_ZERO(&oob);
+		
+		for(i = 0; i < globals.fxs_index; i++) {
+			int fd;
+			assert(FXS_ANALOG_CHANNELS[i]);
+			assert(FXS_ANALOG_CHANNELS[i]->sock);
+
+			fd = FXS_ANALOG_CHANNELS[i]->sock->fd;
+			
+			analog_check_state(FXS_ANALOG_CHANNELS[i]);
+
+			FD_SET(fd, &oob);
+
+			if (fd > sel_on) {
+				sel_on = fd;
+			}
+		}
+
+		if (sel_on > -1) {
+			if (select(++sel_on, NULL, NULL, &oob, NULL)) {
+				for(i = 0; i < globals.fxs_index; i++) {
+					int fd = FXS_ANALOG_CHANNELS[i]->sock->fd;
+					if (FD_ISSET(fd, &oob)) {
+						analog_parse_event(FXS_ANALOG_CHANNELS[i]);
+					}
+				}
+			}
+		}
+	}
+}
+
+
 static int wp_close(private_object_t *tech_pvt)
 {
 	int ret = 0;
@ -190,7 +321,7 @@ static int wp_close(private_object_t *tech_pvt)
 	return ret;
 }

-static int wp_open(private_object_t *tech_pvt, int span, int chan)
+static wpsock_t *wp_open(private_object_t *tech_pvt, int span, int chan)
 {
 	sng_fd_t fd;
 	wpsock_t *sock;
@ -212,7 +343,7 @@ static int wp_open(private_object_t *tech_pvt, int span, int chan)
 		}
 	}

-	if (sock) {
+	if (sock && tech_pvt) {
 		if (sock->tech_pvt) {
 			if (tech_pvt->session) {
 				switch_channel_t *channel = switch_core_session_get_channel(tech_pvt->session);
@ -225,7 +356,7 @@ static int wp_open(private_object_t *tech_pvt, int span, int chan)

 	switch_mutex_unlock(globals.hash_mutex);

-	return sock ? 1 : 0;
+	return sock;
 }

 static int wp_restart(int span, int chan)
@ -2038,7 +2169,7 @@ static switch_status_t config_wanpipe(int reload)
 {
 	char *cf = "wanpipe.conf";
 	int current_span = 0, min_span = 0, max_span = 0;
-	switch_xml_t cfg, xml, settings, param, pri_spans, ss7boost_handles, span;
+	switch_xml_t cfg, xml, settings, param, pri_spans, ss7boost_handles, span, analog_channels, channel;

 	globals.samples_per_frame = DEFAULT_SAMPLES_PER_FRAME;
 	globals.dtmf_on = 150;
@ -2112,6 +2243,102 @@ static switch_status_t config_wanpipe(int reload)
 		break;
 	}

+	analog_channels = switch_xml_child(cfg, "analog_channels");
+	for(channel = switch_xml_child(analog_channels, "channel"); channel; channel = channel->next) {
+		char *c_type = (char *) switch_xml_attr(channel, "type");
+		char *c_dev = (char *) switch_xml_attr(channel, "device");
+		char *user = NULL;
+		char *domain = NULL;
+		char *cid_name = NULL, *cid_num = NULL;
+		analog_channel_t *alc;
+		analog_type_t a_type = ANALOG_TYPE_UNKNOWN;
+		wpsock_t *sock;
+		int chan, span;
+		
+		if (!c_type) {
+			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing required attribute 'type'\n");
+			continue;
+		}
+
+		if (!strcasecmp(c_type, "phone") || !strcasecmp(c_type, "fxs")) {
+			a_type = ANALOG_TYPE_PHONE_FXS;
+		} else if (!strcasecmp(c_type, "line") || !strcasecmp(c_type, "fxo")) {
+			a_type = ANLOG_TYPE_LINE_FXO;
+		} else {
+			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid type '%s'\n", c_type);
+			continue;
+		}
+
+		if (!c_dev) {
+			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing required attribute 'device'\n");
+			continue;
+		}
+
+		if (!sangoma_span_chan_fromif(c_dev, &span, &chan)) {
+			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid device name '%s'\n", c_dev);
+			continue;
+		}
+		
+		if (!(sock = wp_open(NULL, span, chan))) {
+			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Cannot open device '%s' (%s)\n", c_dev, strerror(errno));
+			continue;
+		}
+
+		for (param = switch_xml_child(channel, "param"); param; param = param->next) {
+            char *var = (char *) switch_xml_attr_soft(param, "name");
+            char *val = (char *) switch_xml_attr_soft(param, "value");
+			
+			if (!strcasecmp(var, "user")) {
+				user = var;
+			} else if (!strcasecmp(var, "domain")) {
+				domain = val;
+			} else if (!strcasecmp(var, "caller-id-name")) {
+				cid_name = val;
+			} else if (!strcasecmp(var, "caller-id-number")) {
+				cid_num = val;
+			}
+		}
+
+		assert((alc = malloc(sizeof(*alc))));
+		memset(alc, 0, sizeof(*alc));
+		if (user) {
+			alc->user = strdup(user);
+		}
+		if (domain) {
+			alc->domain = strdup(domain);
+		}
+		if (cid_name) {
+			alc->cid_name = strdup(cid_name);
+		}
+		if (cid_num) {
+			alc->cid_name = strdup(cid_num);
+		}
+		
+		alc->a_type = a_type;
+		alc->sock = sock;
+		alc->chan = chan;
+		alc->span = span;
+
+		if (a_type == ANALOG_TYPE_PHONE_FXS) {
+			FXS_ANALOG_CHANNELS[globals.fxs_index++] = alc;
+		} else {
+			FXO_ANALOG_CHANNELS[globals.fxo_index++] = alc;
+		}
+	}
+
+
+	if (globals.fxs_index) {
+		switch_thread_t *thread;
+		switch_threadattr_t *thd_attr = NULL;
+	
+		switch_threadattr_create(&thd_attr, module_pool);
+		switch_threadattr_detach_set(thd_attr, 1);
+		switch_threadattr_stacksize_set(thd_attr, SWITCH_THREAD_STACKSIZE);
+		switch_thread_create(&thread, thd_attr, fxs_thread_run, NULL, module_pool);
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Starting FXS Thread!\n");
+	}
+
+
 	pri_spans = switch_xml_child(cfg, "pri_spans");
 	for (span = switch_xml_child(pri_spans, "span"); span; span = span->next) {
 		char *id = (char *) switch_xml_attr(span, "id");