On Wed, 2009-02-11 at 22:52 +0100, Stephan Steiner wrote: > v=0 > o=OXE 1233842864 1233842864 IN IP4 10.145.27.72 > s=abs > c=IN IP4 10.145.26.27 > t=0 0 > m=audio 32514 RTP/AVP 8 0 4 97 > a=sendrecv > a=rtpmap:8 PCMA/8000 > a=ptime:20 > a=maxptime:30 > a=rtpmap:0 PCMU/8000 > a=ptime:20 > a=maxptime:30 > a=rtpmap:4 G723/8000 > a=ptime:30 > a=maxptime:30 > a=rtpmap:97 telephone-event/8000
I see that the first m-group has 3 instances of a=ptime and 3 of a=maxptime, and the ptime values are not consistent. As far as I know (and I may be wrong), the a=rtpmap attributes do not create subgroups of the a-lines within the m-group, so the various a=ptime values contradict each other, rather than describing separate ptimes for each codec. Dale _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
