Hi! I need some help configuring my 3CX PBX with a provider (http://www.phonzo.com) with theese settings: Proxy address: sip.phonzo.com (eller unntaksvis sip.phonzo.com:5060) Domain/realm: sip.phonzo.com Outbound proxy address: sip.phonzo.com (ikke alle trenger denne) Port: 5060 Codec: G711 a-law (høy bitrate - ukomprimert lyd) G729 (lav bitrate - komprimert lyd) STUN: Phonzo bruker ikke STUN eller ICE server (NO STUN / ICE) Incoming phone calls will not work. The 3CX configuration pages shows my provider is Green and "(Idle)". Havent tryed out going calls, because I gonna use this PBX as a digital receptionist. May be some problems with port forwarding...? But is it also some voip / sip provider configuration I need to be aware of?