First thanks for your consideration
Pbx installed on a server which runs on workstation, with NAT network connected to host computer and Ozeki runs on host computer.
I could Connect and register with other softphone client like this: http://www.portsip.com/downloads/voip/CSharpSample_WPF.zip
This is all I get in logs, when I try to register with Ozeki :
06/04/2015 22:24:08:017 | There's 8 contact(s) registered
06/04/2015 22:24:08:017 | Checking sip:*
[email protected]:40000;rinstance=e2b1975406d15562; expires in 90
06/04/2015 22:24:08:017 | Checking sip:
[email protected]:40600;rinstance=dd426462ba289a10; expires in 90
06/04/2015 22:24:08:017 | Checking sip:*
[email protected]:40000;rinstance=d7edd40386cad742; expires in 90
06/04/2015 22:24:08:017 | Checking sip:*
[email protected]:40000;rinstance=28d917bbd5fb60a7; expires in 91
06/04/2015 22:24:08:017 | Checking sip:
[email protected]:5100;user=phone; expires in 397
06/04/2015 22:24:08:017 | Checking sip:
[email protected]:40600;rinstance=23e51a019ec9e617; expires in 90
06/04/2015 22:24:08:017 | Checking sip:*
[email protected]:40000;rinstance=77cd53c8391a0c2f; expires in 90
06/04/2015 22:24:08:017 | Checking sip:
[email protected]:40600;rinstance=365b8eecf10feabf; expires in 90
06/04/2015 22:24:29:976 | Currently active calls [none]
06/04/2015 22:24:38:052 | There's 8 contact(s) registered
06/04/2015 22:24:38:052 | Checking sip:*
[email protected]:40000;rinstance=e2b1975406d15562; expires in 60
06/04/2015 22:24:38:052 | Checking sip:
[email protected]:40600;rinstance=dd426462ba289a10; expires in 60
06/04/2015 22:24:38:052 | Checking sip:*
[email protected]:40000;rinstance=d7edd40386cad742; expires in 60
06/04/2015 22:24:38:052 | Checking sip:*
[email protected]:40000;rinstance=28d917bbd5fb60a7; expires in 61
06/04/2015 22:24:38:052 | Checking sip:
[email protected]:5100;user=phone; expires in 367
06/04/2015 22:24:38:052 | Checking sip:
[email protected]:40600;rinstance=23e51a019ec9e617; expires in 60
06/04/2015 22:24:38:052 | Checking sip:*
[email protected]:40000;rinstance=77cd53c8391a0c2f; expires in 60
06/04/2015 22:24:38:052 | Checking sip:
[email protected]:40600;rinstance=365b8eecf10feabf; expires in 60
But for other softphone I get this:
06/04/2015 22:30:45:790 | [Auth] Expired nonce: (414d535c0b3359a150:7b87803c5ae8be675057460fd833815f) made 300 sec. ago
06/04/2015 22:30:45:897 | Updating device Dev(28):[sip:
[email protected]:5100;user=phone / 888] by message: DevUpd Recv Req REGISTER from 127.0.0.1:5100 tid=77B09BC1
[email protected]:
REGISTER sip:127.0.0.1:5060 SIP/2.0
Via: SIP/2.0/UDP 127.0.0.1:5100;branch=z9hG4bK77B09BC1
Max-Forwards: 70
Route: <sip:127.0.0.1:5060;lr>
Contact: <sip:
[email protected]:5100;user=phone>
To: <sip:
[email protected]:5060;user=phone>
From: <sip:
[email protected]:5060>;tag=0-C7E5
Call-ID:
[email protected]
CSeq: 28 REGISTER
Expires: 600
Allow: INVITE, BYE, ACK, OPTIONS, CANCEL
Proxy-Authorization: Digest username="888",realm="3CXPhoneSystem",nonce="414d535c0b335acd23:eca2933e265dec61bbbdc9199fd71af0",uri="sip:127.0.0.1",response="64c3f98d1a44190b96af9d1daf66c44a",algorithm=MD5,cnonce="5265",opaque="",nc=00000001
User-Agent: Netbricks-Sip-T.38IAF/2.01 (PRODUCT ID:5, 05 Jul 2007)
Content-Length: 0
06/04/2015 22:30:45:902 | Dev(28):[sip:
[email protected]:5100;user=phone / 888]: PBX contact is local IP: <sip:
[email protected]:5060>
06/04/2015 22:30:45:902 | Caller <sip:
[email protected]:5060>;tag=0-C7E5 has been authenticated successfully
06/04/2015 22:30:45:904 | Found 1 contact(s) for AOR sip:
[email protected]:5060
06/04/2015 22:30:45:904 | Update AOR sip:
[email protected]:5060 with contact [<sip:
[email protected]:5100;user=phone>]
06/04/2015 22:30:45:904 | Updated; cid = 1831285092
06/04/2015 22:30:45:904 | There's 1 contact record(s) found for DN 888
06/04/2015 22:30:45:904 | Found 1 contact(s) for AOR sip:
[email protected]:5060
06/04/2015 22:30:45:904 | Look for contact: sip:
[email protected]:5100;user=phone
06/04/2015 22:30:45:904 | Updating device Dev(28):[sip:
[email protected]:5100;user=phone / 888] by message: DevUpd Recv Req REGISTER from 127.0.0.1:5100 tid=77B09BC1
[email protected]:
REGISTER sip:127.0.0.1:5060 SIP/2.0
Via: SIP/2.0/UDP 127.0.0.1:5100;branch=z9hG4bK77B09BC1
Max-Forwards: 70
Route: <sip:127.0.0.1:5060;lr>
Contact: <sip:
[email protected]:5100;user=phone>
To: <sip:
[email protected]:5060;user=phone>
From: <sip:
[email protected]:5060>;tag=0-C7E5
Call-ID:
[email protected]
CSeq: 28 REGISTER
Expires: 600
Allow: INVITE, BYE, ACK, OPTIONS, CANCEL
Proxy-Authorization: Digest username="888",realm="3CXPhoneSystem",nonce="414d535c0b335acd23:eca2933e265dec61bbbdc9199fd71af0",uri="sip:127.0.0.1",response="64c3f98d1a44190b96af9d1daf66c44a",algorithm=MD5,cnonce="5265",opaque="",nc=00000001
User-Agent: Netbricks-Sip-T.38IAF/2.01 (PRODUCT ID:5, 05 Jul 2007)
Content-Length: 0
06/04/2015 22:30:45:909 | Dev(28):[sip:
[email protected]:5100;user=phone / 888]: PBX contact is local IP: <sip:
[email protected]:5060>
06/04/2015 22:30:45:912 | Update registration: key=888;contact=sip:
[email protected]:5100;user=phone; id=27
06/04/2015 22:30:48:043 | Currently active calls [none]
06/04/2015 22:31:04:270 | [Auth] Saving nonce (414d535c0b335ae092:f0bbbec2018837fe2f70d7763be12370) for user [102] at pos=0
06/04/2015 22:31:04:270 | Caller "102"<sip:
[email protected]>;tag=e1567822 has been authenticated successfully
06/04/2015 22:31:04:270 | Successful authentication from IP: 192.168.150.1
06/04/2015 22:31:04:270 | No contacts found for AOR sip:
[email protected]
06/04/2015 22:31:04:271 | Update AOR sip:
[email protected] with contact [<sip:
[email protected]:5186>;+sip.instance="<urn:uuid

4AAF9E0-C9A3-6EE4-FF38-955B8C42FE1E>"]
06/04/2015 22:31:04:271 | Created device 29: AOR = <sip:
[email protected]:5060>, contact: <sip:
[email protected]:5186>
06/04/2015 22:31:04:271 | Dev(29):[sip:
[email protected]:5186 / 102]: Real source is not known yet, is set to outbound: 192.168.150.1:5186
06/04/2015 22:31:04:273 | Check locality of IP 192.168.150.1
06/04/2015 22:31:04:273 | IPADDR(0): addr = 192.168.150.132, mask 255.255.255.0
06/04/2015 22:31:04:273 | IP 192.168.150.1 is local
06/04/2015 22:31:04:274 | Dev(29):[sip:
[email protected]:5186 / 102]: PBX contact is local IP: <sip:
[email protected]:5060>
06/04/2015 22:31:04:275 | Contact record is created; cid = 3920578951
06/04/2015 22:31:04:275 | There's 1 contact record(s) found for DN 102
06/04/2015 22:31:04:275 | Found 1 contact(s) for AOR sip:
[email protected]
06/04/2015 22:31:04:275 | Look for contact: sip:
[email protected]:5186
06/04/2015 22:31:04:275 | Updating device Dev(29):[sip:
[email protected]:5186 / 102] by message: DevUpd Recv Req REGISTER from 192.168.150.1:5186 tid=-524287-1---565059023e3e9d1a Call-ID=S8fM-DHxIDDb3XMw0C6AnA..:
REGISTER sip:192.168.150.132 SIP/2.0
Via: SIP/2.0/UDP 192.168.150.1:5186;branch=z9hG4bK-524287-1---565059023e3e9d1a;rport=5186
Max-Forwards: 70
Contact: <sip:
[email protected]:5186>;+sip.instance="<urn:uuid

4AAF9E0-C9A3-6EE4-FF38-955B8C42FE1E>"
To: "102"<sip:
[email protected]>
From: "102"<sip:
[email protected]>;tag=e1567822
Call-ID: S8fM-DHxIDDb3XMw0C6AnA..
CSeq: 2 REGISTER
Expires: 120
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, REGISTER, SUBSCRIBE, INFO
Proxy-Authorization: Digest username="102",realm="3CXPhoneSystem",nonce="414d535c0b335ae092:f0bbbec2018837fe2f70d7763be12370",uri="sip:192.168.150.132",response="37b174d0beb77364df500522186cfccb",algorithm=MD5
Supported: replaces
User-Agent: PortSIP VoIP SDK 11.2
Content-Length: 0
06/04/2015 22:31:04:276 | Check locality of IP 192.168.150.1
06/04/2015 22:31:04:276 | IPADDR(0): addr = 192.168.150.132, mask 255.255.255.0
06/04/2015 22:31:04:276 | IP 192.168.150.1 is local
06/04/2015 22:31:04:278 | Dev(29):[sip:
[email protected]:5186 / 102]: PBX contact is local IP: <sip:
[email protected]:5060>
06/04/2015 22:31:04:284 | Insert registration: key=102;contact=sip:
[email protected]:5186; id=28
06/04/2015 22:31:04:284 | Look for contact: sip:
[email protected]:5186
06/04/2015 22:31:04:284 | There's 1 contact record(s) found for DN 102
06/04/2015 22:31:04:284 | [CM504001]: Endpoint Extn:102: new contact is registered. Contact(s): [sip:
[email protected]:5186 / 102]
06/04/2015 22:31:04:284 | Endpoint Extn:102 has added contact <sip:
[email protected]:5186> for device Dev(29):[sip:
[email protected]:5186 / 102]
06/04/2015 22:31:04:286 | Issue: [Pres:102; act=Open;1;210]