Transmitting (no NAT) to 192.168.1.2:5060:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bK-5f4fe5b;received=207.118.145.10
From: "BRANDO" <sip:203@206.132.218.42>;tag=680b16da32247c76o0
To: "BRANDO" <sip:203@206.132.218.42>;tag=as2543d378
Call-ID: 4090fd2a-7b874a66@192.168.1.2
CSeq: 1 REGISTER
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Expires: 3600
Contact: <sip:203@192.168.1.2:5060>;expires=3600
Date: Thu, 06 Oct 2005 06:01:04 GMT
Content-Length: 0


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Scheduling destruction of call '4090fd2a-7b874a66@192.168.1.2' in 15000 ms