REGISTER sip:voip.net:5060 SIP/2.0
From: "Jan Janak" <sip:janakj@dhcp246.fokus.gmd.de>
To: "Jan_Janak" <sip:janakj@dhcp246.fokus.gmd.de>
Call-ID: aa@195.37.78.208
User-Agent: snom100_1.9b
CSeq: 2 REGISTER
Via: SIP/2.0/UDP 195.37.78.177:5060
Contact: <sip:janakj@sdfd.df>
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