| v=0 | |
| o=alice 2890844526 2890844526 IN IP4 host.atlanta.example.com | |
| s= | |
| c=IN IP4 host.atlanta.example.com | |
| t=0 0 | |
| m=audio 49170 RTP/AVP 0 8 97 | |
| a=rtpmap:0 PCMU/8000 | |
| a=rtpmap:8 PCMA/8000 | |
| a=rtpmap:97 iLBC/8000 | |
| m=video 51372 RTP/AVP 31 32 | |
| a=rtpmap:31 H261/90000 | |
| a=rtpmap:32 MPV/90000 |