Hi, I have installed 3CX free version (debian) on a machine and it works fine. But if there isn't ant internet connection to it, my phone would display 'connecting..' like forever. Can I installed a working version of 3CX on a non-internet connected network? I was trying to setup a test version of 3CX system on a stand alone network (no internet connection, just the server, a switch, an access point and a sip phone; all configured with static private ip, 192.168.0.XXX). I am going to used this for marketing purpose and it needs to be mobile) Any suggestion?