I confirmed this is not a problem with the latest GIT. From: freeswitch-users-bounces@lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Anthony Minessale Sent: Wednesday, November 23, 2011 11:22 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] In Bypass Mode Freeswitch Changes SDP? Do you have a trace of this taking place on latest GIT? I tested this and it appears to not touch the codecs.... On Wed, Nov 23, 2011 at 1:08 PM, Jerry Richards <jerry.richards@teotech.com<mailto:jerry.richards@teotech.com>> wrote: Hello, I noticed an interop issue when using a Bria softphone and inbound-bypass-media is true in the sip_profile. When answering an inbound call, the Bria softphone's SDP Answer includes the list of codecs it supports (audio and video). I noticed that, even in bypass media mode, Freeswitch filters out all of the codecs in the list after the first one. I think this is not right. According to RFC 3264 (Section 7 Offerer Processing of the Answer), it is valid to provide a list of codecs in an SDP Answer and the endpoint SHOULD use the first one (but it might not). Why is Freeswitch altering the SDP in the 200 OK? I think it should send the SDP unmodified. Thanks, Jerry _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org<mailto:consulting@freeswitch.org> http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org<mailto:FreeSWITCH-users@lists.freeswitch.org> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_minessale@hotmail.com<mailto:MSN%3Aanthony_minessale@hotmail.com> GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com<mailto:PAYPAL%3Aanthony.minessale@gmail.com> IRC: irc.freenode.net<http://irc.freenode.net> #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org<mailto:sip%3A888@conference.freeswitch.org> googletalk:conf+888@conference.freeswitch.org<mailto:googletalk%3Aconf%2B888@conference.freeswitch.org> pstn:+19193869900