U 2011/06/29 18:06:04.735774 81.63.65.12:58955 -> 94.23.225.212:5060
REGISTER sip:astrad.switzernet.com SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.121:5060;branch=z9hG4bK-5e1f6b20.
From: "41215500327" <sip:41215500327@astrad.switzernet.com>;tag=cc152c23ad07bf88o0.
To: "41215500327" <sip:41215500327@astrad.switzernet.com>.
Call-ID: 273f26d2-f8a2ebd2@192.168.1.121.
CSeq: 63402 REGISTER.
Max-Forwards: 70.
Contact: "41215500327" <sip:41215500327@192.168.1.121:5060>;expires=3600.
User-Agent: Linksys/SPA921-5.1.8.
Content-Length: 0.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: replaces.
.


U 2011/06/29 18:06:04.736245 94.23.225.212:5060 -> 81.63.65.12:58955
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 192.168.1.121:5060;branch=z9hG4bK-5e1f6b20;received=81.63.65.12.
From: "41215500327" <sip:41215500327@astrad.switzernet.com>;tag=cc152c23ad07bf88o0.
To: "41215500327" <sip:41215500327@astrad.switzernet.com>.
Call-ID: 273f26d2-f8a2ebd2@192.168.1.121.
CSeq: 63402 REGISTER.
User-Agent: Asterisk PBX.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
Contact: <sip:41215500327@94.23.225.212>.
Content-Length: 0.
.


U 2011/06/29 18:06:04.736269 94.23.225.212:5060 -> 81.63.65.12:58955
SIP/2.0 401 Unauthorized.
Via: SIP/2.0/UDP 192.168.1.121:5060;branch=z9hG4bK-5e1f6b20;received=81.63.65.12.
From: "41215500327" <sip:41215500327@astrad.switzernet.com>;tag=cc152c23ad07bf88o0.
To: "41215500327" <sip:41215500327@astrad.switzernet.com>;tag=as2f665438.
Call-ID: 273f26d2-f8a2ebd2@192.168.1.121.
CSeq: 63402 REGISTER.
User-Agent: Asterisk PBX.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
WWW-Authenticate: Digest algorithm=MD5, realm="switzernet", nonce="3c8fd6f9".
Content-Length: 0.
.


U 2011/06/29 18:06:04.795449 81.63.65.12:58955 -> 94.23.225.212:5060
REGISTER sip:astrad.switzernet.com SIP/2.0.
Via: SIP/2.0/UDP 192.168.1.121:5060;branch=z9hG4bK-2233216e.
From: "41215500327" <sip:41215500327@astrad.switzernet.com>;tag=cc152c23ad07bf88o0.
To: "41215500327" <sip:41215500327@astrad.switzernet.com>.
Call-ID: 273f26d2-f8a2ebd2@192.168.1.121.
CSeq: 63403 REGISTER.
Max-Forwards: 70.
Authorization: Digest username="41215500327",realm="switzernet",nonce="3c8fd6f9",uri="sip:astrad.switzernet.com",algorithm=MD5,response="c31da03a127fdd42549319b20f2c7eb5".
Contact: "41215500327" <sip:41215500327@192.168.1.121:5060>;expires=3600.
User-Agent: Linksys/SPA921-5.1.8.
Content-Length: 0.
Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER.
Supported: replaces.
.


U 2011/06/29 18:06:04.795677 94.23.225.212:5060 -> 81.63.65.12:58955
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 192.168.1.121:5060;branch=z9hG4bK-2233216e;received=81.63.65.12.
From: "41215500327" <sip:41215500327@astrad.switzernet.com>;tag=cc152c23ad07bf88o0.
To: "41215500327" <sip:41215500327@astrad.switzernet.com>.
Call-ID: 273f26d2-f8a2ebd2@192.168.1.121.
CSeq: 63403 REGISTER.
User-Agent: Asterisk PBX.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
Contact: <sip:41215500327@94.23.225.212>.
Content-Length: 0.
.


U 2011/06/29 18:06:04.846964 94.23.225.212:5060 -> 81.63.65.12:58955
SIP/2.0 200 OK.
Via: SIP/2.0/UDP 192.168.1.121:5060;branch=z9hG4bK-2233216e;received=81.63.65.12.
From: "41215500327" <sip:41215500327@astrad.switzernet.com>;tag=cc152c23ad07bf88o0.
To: "41215500327" <sip:41215500327@astrad.switzernet.com>;tag=as2f665438.
Call-ID: 273f26d2-f8a2ebd2@192.168.1.121.
CSeq: 63403 REGISTER.
User-Agent: Asterisk PBX.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
Supported: replaces.
Expires: 3600.
Contact: <sip:41215500327@192.168.1.121:5060>;expires=3600.
Date: Wed, 29 Jun 2011 16:06:04 GMT.
Content-Length: 0.
.