v=0
o=bob 2808844564 2808844565 IN IP4 host.biloxi.example.com
s=
c=IN IP4 host.biloxi.example.com
t=0 0
m=audio 49170 RTP/AVP 97
a=rtpmap:97 iLBC/8000
m=audio 48282 RTP/AVP 98
c=IN IP4 mediaserver.biloxi.example.com
a=rtpmap:98 telephone-event/8000
a=recvonly
