Retransmitting #6 (NAT) to 208.109.119.199:5060:
REGISTER sip:208.109.119.199 SIP/2.0
Via: SIP/2.0/UDP 208.109.119.199:8891;branch=z9hG4bK14b6dce6;rport
From: <sip:100000@208.109.119.199>;tag=as641f7415
To: <sip:100000@208.109.119.199>
Call-ID: 7a0086b763abe0c57aae11bf73a73e23@208.109.119.199
CSeq: 102 REGISTER
User-Agent: Asterisk PBX
Max-Forwards: 70
Expires: 120
Contact: <sip:100000@208.109.119.199:8891>
Event: registration
Content-Length: 0