Record-route:
Content-Type: application/sdp
v=0
o=- 3442013205 3442013205 IN IP4 [local_ip]
s=pjsip
c=IN IP4 [local_ip]
t=0 0
m=audio 4002 RTP/AVP 0
a=rtpmap:0 PCMU/8000
]]>
Record-route:
Content-Type: application/sdp
v=0
o=- 3442013205 3442013205 IN IP4 [local_ip]
s=pjsip
c=IN IP4 [local_ip]
t=0 0
m=audio 4002 RTP/AVP 0
a=rtpmap:0 PCMU/8000
]]>