Merged revisions 40392 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r40392 | kpfleming | 2006-08-18 14:10:51 -0500 (Fri, 18 Aug 2006) | 2 lines

make a feeble attempt to avoid the 'how do I enable my hardware echo canceler' questions

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@40393 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2006-08-18 19:11:34 +00:00
parent 3607ab46c2
commit 749cd217c3

View File

@@ -328,10 +328,17 @@ callreturn=yes
; Use either "yes", "no", or a power of two from 32 to 256 if you wish to
; actually set the number of taps of cancellation.
;
; Note that if any of your Zaptel cards have hardware echo cancellers,
; then this setting only turns them on and off; numeric settings will
; be treated as "yes". There are no special settings required for
; hardware echo cancellers; when present and enabled in their kernel
; modules, they take precedence over the software echo canceller compiled
; into Zaptel automatically.
;
echocancel=yes
;
; Generally, it is not necessary (and in fact undesirable) to echo cancel when
; the circuit path is entirely TDM. You may, however, reverse this behavior
; the circuit path is entirely TDM. You may, however, change this behavior
; by enabling the echo cancel during pure TDM bridging below.
;
echocancelwhenbridged=yes
@@ -343,6 +350,8 @@ echocancelwhenbridged=yes
; closer idea of the actual echo. Value may be "yes", "no", or a number of
; milliseconds to delay before training (default = 400)
;
; Note that these parameters do not apply to hardware echo cancellers.
;
;echotraining=yes
;echotraining=800
;