Hi Amaresh, looks like the bug is in our side indeed. We parsed the "ice-lite" attribute, but the code that's supposed to change the role was not implemented! I just fixed this in http://trac.pjsip.org/repos/ticket/977 Thanks for the report! Cheers Benny On Mon, Oct 19, 2009 at 11:19 AM, amaresh marekar <amaresh.dm at gmail.com> wrote: > > Hi Benny > > This is the sdp of the incoming call from ice-lite agent . > > sdp in incoming invite from ice-lite agent :- > > v=0 > o=- 4471179 4471180 IN IP4 10.232.35.110 > s= > c=IN IP4 10.232.35.110 > t=0 0 > a=ice-lite > m=audio 50000 RTP/AVP 0 8 18 101 > a=rtpmap:0 PCMU/8000 > a=rtpmap:8 PCMA/8000 > a=rtpmap:18 G729/8000 > a=rtpmap:101 telephone-event/8000 > a=fmtp:0 annexb=no > a=fmtp:8 annexb=no > a=fmtp:18 annexb=no > a=rtcp:50001 IN IP4 10.232.35.110 > a=ptime:20 > a=maxptime:20 > a=sendrecv > a=candidate:1513163555 1 UDP 2130706431 10.232.35.110 50000 typ host > a=candidate:1513163555 2 UDP 2130706430 10.232.35.110 50001 typ host > a=ice-pwd:BoJsdddp4tEKlDzrvgvo3n > a=ice-ufrag:vRoq > a=fmtp:101 0-15,56,70 > > > sdp in 200ok generated by pjsip full ice client :- > > v=0 > o=- 3464933844 3464933845 IN IP4 10.232.35.110 > s=pjmedia > c=IN IP4 10.232.35.110 > t=0 0 > a=X-nat:0 > m=audio 1377 RTP/AVP 0 101 > a=rtcp:1379 IN IP4 10.232.35.110 > a=rtpmap:0 PCMU/8000 > a=sendrecv > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-15 > a=ice-ufrag:2cd672ae > a=ice-pwd:69525f90 > a=candidate:Hae8236e 1 UDP 2130706431 10.232.35.110 1377 typ host > a=candidate:Hae8236e 2 UDP 2130706430 10.232.35.110 1379 typ host > > Stun connectivity checks sent by pjsip client . > > --- begin STUN message --- > STUN Binding request > ?Hdr: length=88, magic=2112a442, tsx_id=000006a426e901eb5af141bb > ?Attributes: > ? PRIORITY: length=4, value=1862270975 (0x6effffff) > ? ICE-CONTROLLED: length=8, data=18be67844ae13d6c > ? SOFTWARE: length=12, value="pjnath-1.4.5" > ? USERNAME: length=13, value="vRoq:2cd672ae" > ? MESSAGE-INTEGRITY: length=20, > data=1315e1a763b586c308bf68703da7af0d891e26d8 > ? FINGERPRINT: length=4, value=3029057934 (0xb48bc18e) > --- end of STUN messa
