Leejor,
Thanks for your help, I have realized that it seems a problem of the computer, I have made some tests.
From this computer, the server don´t even receive the call resquest, I have made some tests from my cell phone and from the computer over the same network and with the same extension.
When tried from computer, unable to call, from mobile, call ok.
I have even tried to disable windows firewall i still cannot place the call.
Web API server is unreachable but as i see it only matter on the presence subject.
Follows the server log:
22-Oct-2015 17:01:11.245 Call to T:Extn:111@[Dev:sip:
[email protected]:37217;rinstance=0-edab7dde068448b190d09f1485c3c84a;ob] from L:34.1[Extn] failed, cause: Cause: 486 Busy Here/INVITE from 177.41.192.230:37217
22-Oct-2015 17:01:11.242 [CM503003]: Call(C:34): Call to <sip:
[email protected]:5060> has failed; Cause: 486 Busy Here/INVITE from 177.41.192.230:37217
22-Oct-2015 16:59:18.423 [CM503003]: Call(C:33): Call to <sip:
[email protected]:5060> has failed; Cause: 487 Request Terminated/INVITE from 177.41.192.230:23905
22-Oct-2015 15:54:55.511 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 199.189.87.77 because it is on blocked UAs list
22-Oct-2015 13:16:10.022 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 85.25.217.198 because it is on blocked UAs list
22-Oct-2015 13:02:40.920 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 69.64.57.18 because it is on blocked UAs list
22-Oct-2015 12:51:49.851 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 209.58.130.131 because it is on blocked UAs list
22-Oct-2015 11:34:08.410 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 85.93.89.219 because it is on blocked UAs list
22-Oct-2015 10:47:22.015 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 23.239.66.125 because it is on blocked UAs list
22-Oct-2015 07:48:42.280 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 212.83.188.161 because it is on blocked UAs list
22-Oct-2015 07:33:24.798 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 213.136.76.231 because it is on blocked UAs list
22-Oct-2015 06:04:32.868 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 50.115.168.11 because it is on blocked UAs list
22-Oct-2015 05:51:55.533 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 23.239.66.125 because it is on blocked UAs list
22-Oct-2015 03:42:56.603 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 62.75.247.161 because it is on blocked UAs list
22-Oct-2015 02:56:29.017 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 188.138.75.89 because it is on blocked UAs list
22-Oct-2015 01:57:25.268 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 50.23.30.54 because it is on blocked UAs list
22-Oct-2015 01:55:03.424 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 108.229.17.2 because it is on blocked UAs list
22-Oct-2015 01:09:03.626 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 5.189.167.72 because it is on blocked UAs list
22-Oct-2015 00:41:28.626 PBX has dropped a message with 'User-Agent: friendly-scanner' from IP 23.239.66.125 because it is on blocked UAs list
Any other ideas are more then welcome!