Hello! Great job you have done! I encounter some problems though..... I have a swedish SIP company (cellip) I have installed the PBX, latest version (beta 2) I have softphones at another machines, that can do internal calls. I have set up an VOIP Provider (cellip.com) and a line to it (gives status green/ok) I have set the Basic Rule to that provider (just changed to the one mentioned) The PBX registers at cellip. I have a webpage at the VOIP-provider to see that (below is the main response): Logon has been done from IP-adress: 3CXPhoneSystem;rinstance=413ef513440b4205 ...but I can not phone out or in. usually it is a IP when I use a direct softphone. Can I get the PBX to register a IP instead of 3CXPhoneSystem;rinstance=413ef513440b4205 ? I have a simple firewall (Barricade 7004br) with no specific restrictions. I have tried to do prot forward at ports: 5060-5061,16384-16482,9000-9003 It is possible to use a softphone directly to cellip. Then I also fill in Firewall traversal : IP-adress: =Use local adress 'Enable ICE', and Domain proxy : sip.mysecretary.net I cant see if/how I can do that in PBX. I try to dial out , and starting with an extra 0 the log says, it doesnt try to call out ? (err 403): 22:23:42.829 CallConf::saveCallEvent Incoming c18 "101"<sip:firstname.lastname@example.org> <sip:email@example.com> Incoming call (before routing) 22:23:42.839 CallConf::saveCallEvent Rejected c18 "101"<sip:firstname.lastname@example.org> <sip:email@example.com> Caller is not resolved or forbidden, sent 403 response 22:23:42.849 CallConf::saveCallEvent Terminated c18 "101"<sip:firstname.lastname@example.org> <sip:email@example.com> Call ended The register of the PBX to VOIP-provider looks fine (?) 21:59:16.080 LineImpl::registered Line [#46855110848 @cellip] has been registered at provider All lines (one external and two internal) is on hook. I have sent this as a supportmail aswell with the debugfile.