p:91856214@63.245.62.122>
Content-Type: application/sdp
Content-Length: 313

v=0
o=root 17049 17049 IN IP4 63.245.62.122
s=session
c=IN IP4 63.245.62.122
t=0 0
m=audio 19968 RTP/AVP 0 8 18 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:18 G729/8000
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv