Hi rich, You can refer to RFC 3555, even though it doesn't indicate explicitly how the UAS should react.
Regards --------------------------------------- Meir Leshem Veraz Networks Tel: +972-3-9709107 Fax: +972-3-9709442 Mobile: +972-54-9709107 --------------------------------------- -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Johnny Jaguar Sent: Wednesday, December 02, 2009 4:55 PM To: [email protected] Subject: [Sip-implementors] G729 Negotiation Hi all, what is the correct way for an UA (only with G729a support) to answer to the following offer: Media Description, name and address (m): audio 53480 RTP/AVP 8 18 0 Media Attribute (a): rtpmap:8 PCMA/8000 Media Attribute (a): rtpmap:18 G729/8000 Media Attribute (a): fmtp:18 annexb=yes Media Attribute (a): rtpmap:0 PCMU/8000 UA rejects the call. I think it shouldn't reject the call but should answer with annexb=no. Is there a RFC describing this scenario? thx in advance rich _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
