INVITE sip:3063@192.168.32.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.32.55:5062;rport;branch=z9hG4bKZ1Z7F97B2BNHB
Max-Forwards: 70
From: OptimTalk <sip:sip@192.168.32.55>;tag=ZNQNpyHryH4am
To: <sip:3063@192.168.32.1>
Call-ID: 3d0c17a0-6bb5-122c-2780@192.168.32.55
CSeq: 110666524 INVITE
Contact: <sip:192.168.32.55:5062>
User-Agent: OptimTalk / 1.7
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, INFO, REGISTER
Supported: timer, 100rel
Min-SE: 120
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 209

v=0
o=- 1815291469071222968 743932089929920038 IN IP4 192.168.32.55
s=-
c=IN IP4 192.168.32.55
t=0 0
m=audio 16648 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16