-- Called pots/0505391157
Server*CLI> 
<--- SIP read from 10.1.0.3:5060 --->
SIP/2.0 404 Not Found
To: <sip:0505391157@10.1.0.3>;tag=9ff16fd78472e90i0
From: "Unknown" <sip:Unknown@10.1.0.1>;tag=as5d7d45eb
Call-ID: 25ac98d43289479a62b4c6e72ee0c90a@10.1.0.1
CSeq: 102 INVITE
Via: SIP/2.0/UDP 10.1.0.1:5060;branch=z9hG4bK67469863
Server: Linksys/SPA3102-5.1.5(GWa)
Content-Length: 0