Have had sip running on another provider for years and now am cutting to new provider. I cant see why there is no registering. when we dont require registration it works fine.
6:11:21 217287mS SIP Rx: UDP 199.9.63.38:5060 -> 192.168.2.110:5060
OPTIONS sip:testuser@173.162.24.225:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 199.9.63.38:5060;branch=z9hG4bK+cbe581660d2ca4d384408579d4e28e1e1+sip+1+a7e2ba98
From: <sip:testuser@199.9.63.38:5060>;tag=199.9.63.38+1+8b99de16+62c30e50
Content-Length: 0
Supported: resource-priority, 100rel
To: <sip:testuser@173.162.24.225>
Contact: <sip:5660e65fc29f40c67c318ce05dc1f24e@199.9.63.38:5060>
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info, as-feature-event
Max-Forwards: 69
Call-ID: 0gQAAC8WAAACBAAALxYAADlWNrIhsA71Ykt36n3V+qNUBe9Rv0yWp7a/ZoGnDoG1@199.9.63.38
CSeq: 489150888 OPTIONS
Organization:
Accept: application/sdp, application/dtmf-relay
16:11:21 217290mS SIP Tx: UDP 192.168.2.110:5060 -> 199.9.63.38:5060
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 199.9.63.38:5060;branch=z9hG4bK+cbe581660d2ca4d384408579d4e28e1e1+sip+1+a7e2ba98
From: <sip:testuser@199.9.63.38:5060>;tag=199.9.63.38+1+8b99de16+62c30e50
Call-ID: 0gQAAC8WAAACBAAALxYAADlWNrIhsA71Ykt36n3V+qNUBe9Rv0yWp7a/ZoGnDoG1@199.9.63.38
CSeq: 489150888 OPTIONS
Supported: timer
Server: IP Office 9.1.6.0 build 153
To: <sip:testuser@173.162.24.225>;tag=940dc270e4a07b3e
Content-Length: 0
16:11:23 219598mS SIP Rx: UDP 199.9.63.38:5060 -> 192.168.2.110:5060
OPTIONS sip:173.162.24.225:5060 SIP/2.0
Via: SIP/2.0/UDP 199.9.63.38:5060;branch=z9hG4bK+e7f02407eb73423d8ab50fea800f98bc1+sip+1+a7e2ba9c
Max-Forwards: 70
Call-ID: CF3CE389-1@199.9.63.38:5060
From: <sip:199.9.63.38:5060;lr>;tag=sip+1+e66000c+2edd65cf
CSeq: 311235893 OPTIONS
Content-Length: 0
To: sip:173.162.24.225:5060
Contact: <sip:199.9.63.38:5060;lr>
Accept: application/sdp, application/dtmf-relay
16:11:23 219601mS SIP Tx: UDP 192.168.2.110:5060 -> 199.9.63.38:5060
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 199.9.63.38:5060;branch=z9hG4bK+e7f02407eb73423d8ab50fea800f98bc1+sip+1+a7e2ba9c
From: <sip:199.9.63.38:5060;lr>;tag=sip+1+e66000c+2edd65cf
Call-ID: CF3CE389-1@199.9.63.38:5060
CSeq: 311235893 OPTIONS
Supported: timer
Server: IP Office 9.1.6.0 build 153
To: <sip:173.162.24.225:5060>;tag=0b0b148f44691b7c
Content-Length: 0
6:11:21 217287mS SIP Rx: UDP 199.9.63.38:5060 -> 192.168.2.110:5060
OPTIONS sip:testuser@173.162.24.225:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 199.9.63.38:5060;branch=z9hG4bK+cbe581660d2ca4d384408579d4e28e1e1+sip+1+a7e2ba98
From: <sip:testuser@199.9.63.38:5060>;tag=199.9.63.38+1+8b99de16+62c30e50
Content-Length: 0
Supported: resource-priority, 100rel
To: <sip:testuser@173.162.24.225>
Contact: <sip:5660e65fc29f40c67c318ce05dc1f24e@199.9.63.38:5060>
Allow-Events: message-summary, refer, dialog, line-seize, presence, call-info, as-feature-event
Max-Forwards: 69
Call-ID: 0gQAAC8WAAACBAAALxYAADlWNrIhsA71Ykt36n3V+qNUBe9Rv0yWp7a/ZoGnDoG1@199.9.63.38
CSeq: 489150888 OPTIONS
Organization:
Accept: application/sdp, application/dtmf-relay
16:11:21 217290mS SIP Tx: UDP 192.168.2.110:5060 -> 199.9.63.38:5060
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 199.9.63.38:5060;branch=z9hG4bK+cbe581660d2ca4d384408579d4e28e1e1+sip+1+a7e2ba98
From: <sip:testuser@199.9.63.38:5060>;tag=199.9.63.38+1+8b99de16+62c30e50
Call-ID: 0gQAAC8WAAACBAAALxYAADlWNrIhsA71Ykt36n3V+qNUBe9Rv0yWp7a/ZoGnDoG1@199.9.63.38
CSeq: 489150888 OPTIONS
Supported: timer
Server: IP Office 9.1.6.0 build 153
To: <sip:testuser@173.162.24.225>;tag=940dc270e4a07b3e
Content-Length: 0
16:11:23 219598mS SIP Rx: UDP 199.9.63.38:5060 -> 192.168.2.110:5060
OPTIONS sip:173.162.24.225:5060 SIP/2.0
Via: SIP/2.0/UDP 199.9.63.38:5060;branch=z9hG4bK+e7f02407eb73423d8ab50fea800f98bc1+sip+1+a7e2ba9c
Max-Forwards: 70
Call-ID: CF3CE389-1@199.9.63.38:5060
From: <sip:199.9.63.38:5060;lr>;tag=sip+1+e66000c+2edd65cf
CSeq: 311235893 OPTIONS
Content-Length: 0
To: sip:173.162.24.225:5060
Contact: <sip:199.9.63.38:5060;lr>
Accept: application/sdp, application/dtmf-relay
16:11:23 219601mS SIP Tx: UDP 192.168.2.110:5060 -> 199.9.63.38:5060
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/UDP 199.9.63.38:5060;branch=z9hG4bK+e7f02407eb73423d8ab50fea800f98bc1+sip+1+a7e2ba9c
From: <sip:199.9.63.38:5060;lr>;tag=sip+1+e66000c+2edd65cf
Call-ID: CF3CE389-1@199.9.63.38:5060
CSeq: 311235893 OPTIONS
Supported: timer
Server: IP Office 9.1.6.0 build 153
To: <sip:173.162.24.225:5060>;tag=0b0b148f44691b7c
Content-Length: 0