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.