SIP/2.0 200 OK
Record-Route: <sip:70.42.62.126;ftag=2107297877;lr=on>
Record-Route: <sip:70.42.62.50:5062;nat=yes;ftag=2107297877;lr=on>
Via: SIP/2.0/UDP 192.168.27.1:2935;received=58.158.97.83;rport=2935;branch=z9hG4bK676118220
From: <sip:xMVjKOM2VSiOeIrVffPimZg==@bhr.vivox.com>;tag=2107297877
To: <sip:confctl-313@bhr.vivox.com>;tag=a6a1c5f60faecf035a1ae5b6e96e979a-6058
Call-ID: 3314557226@192.168.27.1
CSeq: 20 INVITE
Content-Type: application/sdp
Contact: <sip:confctl-313@70.42.62.223:5060>
Content-Length: 377
P-hint: NATed Reply

v=0
o=- 3443068706 3443068706 IN IP4 64.127.123.246
s=session
c=IN IP4 64.34.14.30
t=0 0
m=audio 12994 RTP/AVP 111
a=rtpmap:111 SIREN14-3D/32000
a=fmtp:111 bitrate=32000
a=vx_payload_hdr_ver:1
a=candidate 1189689721 1 pas1189689721 UDP 1.0 64.127.123.246 12472
a=vx_chan_type:positional
a=vx_threshold_distance:60
a=vx_clamping_distance:3
a=vx_rolloff:1 1.100000