Hello, i have some problems with 3CX 2.0.5 Android and tunnell connecting. It works fine on a Samsung GT5830 Android 2.3.7 . But now (it worked for a while) on a samsung galaxy S3 4.04 i cannot connect using tunnell. On a local LAN it works fine (using in office profile). Out of office, either connecting with 3G o WiFi i cannot establish a tunnell connection. I did configure the phone from 3CX server console so the settings must be right (just because on the other phone everything works fine). Firewall setting are ok i allow tunnell connection on 5090 port. On the extension settings->Other the "block tunnell connections" is un-checked . Any ideas?