A1-4121550YYYY
#
U CUSTOMERIP:5060 -> SERVERIP:5060
REGISTER sip:sip100.youroute.net SIP/2.0
Via: SIP/2.0/UDP CUSTOMERIP:5060;branch=z9hG4bK24cfed6c270b1fea7126571b8f1e2a67;rport
From: "4121550YYYY" <sip:4121550YYYY@sip100.youroute.net>;tag=3934237845
To: "4121550YYYY" <sip:4121550YYYY@sip100.youroute.net>
Call-ID: 613194548@192_168_1_3
CSeq: 10830 REGISTER
Contact: "4121550YYYY" <sip:4121550YYYY@CUSTOMERIP:5060>
Max-Forwards: 70
User-Agent: C450 IP010720000000
Expires: 180
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO
Content-Length: 0


#
U SERVERIP:5060 -> CUSTOMERIP:5060
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP CUSTOMERIP:5060;branch=z9hG4bK24cfed6c270b1fea7126571b8f1e2a67;received=CUSTOMERIP;rport=5060
From: "4121550YYYY" <sip:41215506778@sip100.youroute.net>;tag=3934237845
To: "4121550YYYY" <sip:4121550YYYY@sip100.youroute.net>;tag=as280602e4
Call-ID: 613194548@192_168_1_3
CSeq: 10830 REGISTER
Server: Astradv11
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm="switzernet", nonce="493799a2"
Content-Length: 0


#
U CUSTOMERIP:5060 -> SERVERIP:5060
REGISTER sip:sip100.youroute.net SIP/2.0
Via: SIP/2.0/UDP CUSTOMERIP:5060;branch=z9hG4bK72d11670574a49bfea5dfd6d10728b67;rport
From: "4121550YYYY" <sip:4121550YYYY@sip100.youroute.net>;tag=3934237845
To: "4121550YYYY" <sip:4121550YYYY@sip100.youroute.net>
Call-ID: 613194548@192_168_1_3
CSeq: 10831 REGISTER
Contact: "4121550YYYY" <sip:4121550YYYY@CUSTOMERIP:5060>
Authorization: Digest username="4121550YYYY", realm="switzernet", algorithm=MD5, uri="sip:sip100.youroute.net", nonce="493799a2", response="5cc4adbde6aa450acf8696aaa502e4fd"
Max-Forwards: 70
User-Agent: C450 IP010720000000
Expires: 180
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, INFO
Content-Length: 0


#
U SERVERIP:5060 -> CUSTOMERIP:5060
SIP/2.0 200 OK
Via: SIP/2.0/UDP CUSTOMERIP:5060;branch=z9hG4bK72d11670574a49bfea5dfd6d10728b67;received=CUSTOMERIP;rport=5060
From: "4121550YYYY" <sip:4121550YYYY@sip100.youroute.net>;tag=3934237845
To: "4121550YYYY" <sip:4121550YYYY@sip100.youroute.net>;tag=as280602e4
Call-ID: 613194548@192_168_1_3
CSeq: 10831 REGISTER
Server: Astradv11
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Expires: 150
Contact: <sip:4121550YYYY@CUSTOMERIP:5060>;expires=150
Date: Mon, 16 Jan 2012 09:29:19 GMT
Content-Length: 0