RTP Packets not received from X-lite

[krishnasrivatsa.n]

Hi,

we developed a VOIP application on symbian 3rd Edition FP2 using symbian c++ . Now we started testing the application in the device(E72). On the other end we are using X-lite on the system where Brekeke SIP server is installed. We are able to send and receive SIP requests and when we start RTP, RTP is transfered from Device to X-lite but no RTP packets are transfered from X-lite to E72.

But the X-lite is sending and receiving RTP packets when VOIP call is made using SIPDroid(using android mobile).


Thanks in advance.

Srivatsa

[pospani]

Hi,

We are able to send and receive SIP requests and when we start RTP, RTP is transfered from Device to X-lite but no RTP packets are transfered from X-lite to E72.

But the X-lite is sending and receiving RTP packets when VOIP call is made using SIPDroid(using android mobile).

The clients did not agree on sdp, so it can cause XLite not to send RTP packets. Did you check the SIP signalling with wireshark, take a look on SDP.

[krishnasrivatsa.n]

Thank you so much for your response,Now my problem is solved. We had a problem in SDP parameters that are sending with invite. Problem with contact header.