Reg how to send the RTP packets through the proxy server

I am using the pjproject1.6 and I could send the sip packets through the sip packets to the proxy server and the rtp packets or not pass through the server. Hence the voice could not be heard on both sides.

I have checked in proxy server, rtp proxy is running and when proxy server sends 200 Ok, the SDP packets from PJSIP includes the IP address of the proxy server.

Still the sound/media are not transmitted to both PJMedia client and reciever. I have tested the same scenario with the yate client, audio/media is heard both on the sender and reciever.

Is there any other config/code change that s开发者_运维知识库hould taken care from PJSIP?

Kindly find the below log trace for the packets that are transmitted/recived from the server

Packet sent to server

INVITE sip:yyyyy@x.x.x.x:5060 SIP/2.0 Via: SIP/2.0/UDP 10.122.15.112:2370;branch=z9hG4bK8b9359940aa1224a09cd8cfa27959d48;rport Max-Forwards: 70 From: ;tag=a604814d1290cc805caf160bdccb9390^M To: Call-ID: 1002437405@x.x.x.x-b2b_1 CSeq: 201 INVITE Contact: Anonymous Expires: 300 User-Agent: Sippy B2BUA (RADIUS) cisco-GUID: 1368145855-893785068-3325200664-2859798416 h323-conf-id: 1368145855-893785068-3325200664-2859798416 Content-Length: 383 Content-Type: application/sdp

v=0 o=- 1290749418547 1290749418547 IN IP4 10.122.15.112 s=SIP Call c=IN IP4 10.122.15.112 t=0 0 m=audio 33564 RTP/AVP 8 11 98 98 101 a=rtpmap:8 PCMA/8000 a=rtpmap:11 L16/8000 a=rtpmap:98 iLBC/8000 a=fmtp:98 mode=20 a=rtpmap:98 iLBC/8000 a=fmtp:98 mode=30 a=rtpmap:101 telephone-event/8000 a=ptime:30 a=nortpproxy:yes

Packet from x.x.x.x:5060

SIP/2.0 200 OK CSeq: 201 INVITE Via: SIP/2.0/UDP 10.122.15.112:2370;branch=z9hG4bK8b9359940aa1224a09cd8cfa27959d48;rport From: ;tag=a604814d1290cc805caf160bdccb9390 Call-ID: 1002437405@213.146.168.52-b2b_1 To: ;tag=2711361009342964732656241 Contact: Content-Type: application/sdp Content-Length: 250

v=0 o=VoipSwitch 7240 7240 IN IP4 x.x.x.x s=VoipSIP i=Audio Session c=IN IP4 x.x.x.x t=0 0 m=audio 6240 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=sendrecv