Hi, RFC 3264 specifies sendonly, recvonly, sendrecv and inactive attributes. UA can specify any of these attributes according to it's preference. When no such attribute is present, it is assumed that the stream is "sendrecv" stream and whatever the encodings specified
applies to both sender and receiver side. Regards Somesh S. Shanbhag --- "Ling, Fan" <[EMAIL PROTECTED]> wrote: > Hi, > > The following SDP message describes a MPEG4 video > bitstream: > > > > m=video 20000 RTP/AVP 98 34 > > a=rtpmap:98 MP4V-ES/90000 > > a=fmtp:98 > profile-level-id=8;config=000001B008000001B5090000010000000120008440FA28 > 2C2090A21F > > > > Does this SDP message describes the sender encoder > generated media > settings or the required media settings on the > receiver's encoder? Or > both? Can some one point me to the proper RFCs? I > believe this media > settings is for the sender side, but I can't find > definitely > description in any RFCs. > > Thanks a lot > > Fan > > _______________________________________________ > Sip-implementors mailing list > [email protected] > http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > ----------------------------------------- SIMPLICITY IS THE BEAUTY. BE NATURAL LIVE NATURAL. ----------------------------------------- Somesh S. Shanbhag Focus Area - VoIP Team (FA-VoIP) Mascon Global Communication Technologies Enterprise of Mascon Global Limited #59/2, 100Ft Ring Road Banashankari II stage Bangalore-560070 Karnataka INDIA Website: http://www.masconit.com ----------------------------------------- __________________________________ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
