From 818bedf763ff4e2ec2d7f4fe849924f1f92118cd Mon Sep 17 00:00:00 2001 From: Terry Wilson Date: Thu, 19 Aug 2010 02:20:42 +0000 Subject: Merged revisions 282740 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.8 ................ r282740 | twilson | 2010-08-18 21:18:50 -0500 (Wed, 18 Aug 2010) | 16 lines Merged revisions 282730 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.6.2 ................ r282730 | twilson | 2010-08-18 21:14:28 -0500 (Wed, 18 Aug 2010) | 9 lines Merged revisions 282729 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r282729 | twilson | 2010-08-18 21:12:55 -0500 (Wed, 18 Aug 2010) | 2 lines Add some documentation about codec negotiation to sip.conf ........ ................ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@282751 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- configs/sip.conf.sample | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'configs/sip.conf.sample') diff --git a/configs/sip.conf.sample b/configs/sip.conf.sample index 62af0e213..287e3c52b 100644 --- a/configs/sip.conf.sample +++ b/configs/sip.conf.sample @@ -255,6 +255,18 @@ srvlookup=yes ; Enable DNS SRV lookups on outbound calls ; Message-Account in the MWI notify message ; defaults to "asterisk" +; Codec negotiation +; +; When Asterisk is receiving a call, the codec will initially be set to the +; first codec in the allowed codecs defined for the user receiving the call +; that the caller also indicates that it supports. But, after the caller +; starts sending RTP, Asterisk will switch to using whatever codec the caller +; is sending. +; +; When Asterisk is placing a call, the codec used will be the first codec in +; the allowed codecs that the callee indicates that it supports. Asterisk will +; *not* switch to whatever codec the callee is sending. +; ;preferred_codec_only=yes ; Respond to a SIP invite with the single most preferred codec ; rather than advertising all joint codec capabilities. This ; limits the other side's codec choice to exactly what we prefer. -- cgit v1.2.3