UPGRADE: Note IAX2 compatibility issue between 1.4 and 1.8+ systems.

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@411457 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matthew Jordan
2014-03-28 15:42:36 +00:00
parent f222e30437
commit 9e5d570c46

View File

@@ -24,6 +24,13 @@ from 1.8.26.0 to 1.8.27.0:
transmission rate) option was changed to default to 4800 since that is the
minimum rate for v.27 which is included in the default modem options.
* When communicating with a peer on an Asterisk 1.4 or earlier system, the
chan_iax2 parameter 'connectedline' must be set to "no" in iax.conf. This
prevents an incompatible connected line frame from an Astersik 1.8 or later
system from causing a hangup in an Asterisk 1.4 or earlier system. Note that
this particular incompatibility has always existed between 1.4 and 1.8 and
later versions; this upgrade note is simply informing users of its existance.
* A compatibility setting, allow_empty_string_in_nontext, has been added to
res_odbc.conf. When enabled (default behavior), empty column values are
stored as empty strings during realtime updates. Disabling this option