[SR-Users] How to get media IP

When receiving a call I get the following message： INVITE sip:123456789@192.168.1.118:29363 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.118:65178;branch=z9hG4bK-d87543-4a4a6b6c49541b2c-1--d87543-;rport Max-Forwards: 70 Contact: <sip:96341@192.168.1.118:65178> To: "123456789"<sip:123456789@192.168.1.119:29363 > From: "96341"<sip:96341@192.168.1.119:29363 >;tag=af3c7c31 Call-ID: OTFhN2M2YmRmNmU2N2I1ZmQxNmM4ODg4YzRiZmQyNTc. CSeq: 1 INVITE Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO Content-Type: application/sdp User-Agent: eyeBeam release 1011d stamp 40820 Content-Length: 339 v=0 o=- 3 2 IN IP4 192.168.1.118 s=CounterPath eyeBeam 1.5 c=IN IP4 192.168.1.118 t=0 0 m=audio 32170 RTP/AVP 0 8 18 101 a=alt:1 1 : +YhwgPgy ayLEx4wo 192.168.1.118 32170 a=fmtp:18 annexb=no a=fmtp:101 0-15 a=rtpmap:18 G729/8000 a=rtpmap:101 telephone-event/8000 a=sendrecv How to print the media IP in SDP separately in the log? I didn't find the Pseudo-Variables..can you help me