hi all ...
i study and wanna to develop PoC server..so ... i capture PoC client REGISTER pocket from nokia n80 that contain ' extra SDP payloads ' . I have trying to find OMA, RFC, 3GPP, IMS spec, ...nothing ....They are not described that REGISTER message should contain ' extra SDP ' payloads . Some of the extra header are
m =audio 4 9154 RTP/AVP
a = maxptime:180
a = ptime:180
a = poc-version:2
a = poc-dndmodeff
does nokia PoC standard really follow OMA PTT ?
cos i checked the message that is different from OMA ..
can someone give me any solution to prove that nokia PoC Register message that could contain SDP payloads ?