nat

Hello, I do not get FusionPBX running behind NAT. I get the typical symptoms of no audio and disconnection after 30 sec. I am running out of ideas where to search. I believe that the firewall setting of OPNsense are OK as ist was working without problem with 3CX. I only adopted IP and port...

hi i am new to FusionPBX and have some questions regarding provisioning. which ports do i have to NAT and do i have to enter these NAT settings somewhere

Ver: 5.0.3 Branch: master Commit: de21143246de582ad1e94ddb910e86b2357db75c As the title says, I'm trying to register from an UDP phone that is behind NAT, Fusion is on a public IP. In this particular case, Fusion answer to the same IP but on a diff port (5060) rather than the original port it...

Environment: Debian 10 minimal install followed by FusionPBX magical script install, version 4.5.12 PBX is on a VPS which uses 1:1 NAT between private and public IP One DID from Flowroute via SIP registration port 5080 Several IP phones at home which are also behind NAT as you would expect...

i use a lot the yealink T21p and a lot of times they are under a NAT sometimes it dose work and sometimes not is there something i can do o make it work

Hi there! I'm sorry for a stupid question. I'm new to FreeSwith, now exploring it via FusionPBX. I'm experiencing an issue that was troubleshooted in a second in Asterisk, but I'm not able to find a solution for FusionPBX for days. Your help would be appreciated. I have a fresh FusionPBX...

Our phones and FusionPBX 4.4.1 are together in the same LAN behind NAT with dynamic IP. Router is pfsense, set up this way. Without changing the defaults for external_rtp_ip and external_sip_ip pbx is registering successfully with two providers and I am already able to make inbound and outbound...

Hi All, I am looking to achieve the following setup: Phone (local net 192.168.1.0) <-> NAT Router A <-> Internet <-> NAT Router B <-> Fusion PBX (local net 192.168.0.0) Using dynamic DNS for NAT Router B and opening SIP+RTP ports in routers+firewalls I am managing to register the phone to...

Hi all Let me say in advance, Thank you, as I have struggled all day trying to get this working. I have deployed the latest release Fusion/Freeswitch - 1.6.20 - to a Google cloud Debian 8 instance. I've created a new SIP profile for my domain [pbx01.mydomain.com], I've set the ext-rtp-ip and...

Hi all, I know i am missing something trivial here. I have read a lot about NAT and i do not seem to get this right. I have a system running: phone--->NAT router--->internet--->fusionPBX (without NAT)--->trunk provider (no NAT) Now, when i make a call with my phone, i see in the following SIP...

We have a FusionPBX behind a NATing firewall, with multiple internal subnets connected to that firewall. Initially, when we had endpoints in subnets where the PBX was not located (e.g. FusionPBX on the LAN and the endpoint on the DMZ), FreeSwitch was sending the public IP address in the SDPs to...