No Audio Remote Extension

SOLVED: No audio on remote extension - General Help ...

https://community.freepbx.org/t/solved-no-audio-on-remote-extension/38501

after replacing (an old) Freebpx installation with 13, the remote extensions are able to register, intitiate calls, but there is no audio. During the call setup I can see a 401 error, and after a few seconds the line is dropped because no response from the external extension.

NO AUDIO ON REMOTE EXTENSIONS - UCM6202 - …

http://forums5.grandstream.com/t/no-audio-on-remote-extensions-ucm6202/18610

The remote extension use the public IP to register (successfully). At that point, remote extension can register, place and recieve calls but with no audio. Packet capture at the remote phone showed that it was trying to send RTP packet to UCM WAN 192.168.1.229 which of course didn’t work.

No Audio for remote extensions - Endpoints - FreePBX ...

https://community.freepbx.org/t/no-audio-for-remote-extensions/64545

Remote extensions connect fine. They can receive external calls and they work fine. They can dial out for external calls and they work fine. They have no audio when a remote extension calls another remote extension, or forwards a external call to …

No audio on remote extension – Yeastar Support

https://support.yeastar.com/hc/en-us/community/posts/360048733533-No-audio-on-remote-extension

I have extension in remote office which is registered via DDNS in router. Extension register correctly but when I make call and session started there is no audio, on both sides. This is SIP settings in U100. Also NAT settings are as follow. As you can see from screenshot below extension 101 is connected

[SOLVED] Remote extensions no audio - Asterisk PBX ...

https://community.spiceworks.com/topic/1052123-remote-extensions-no-audio

I am able get registration with my remote extensions, but no audio. I have tried many port forwarding options from Google, but still no audio. The extensions do produce a ring, but once answered no audio for the voice. I have tried every possible configuration not sure what else there is. Any ideas why there is registration and no audio?

No Audio Between Remote Extensions | 3CX Forums

https://www.3cx.com/community/threads/no-audio-between-remote-extensions.40955/

No Audio on remote extension | 3CX Forums

https://www.3cx.com/community/threads/no-audio-on-remote-extension.18351/

No audio on remote extension - Epygi

https://forum.epygi.com/showthread.php?4540-No-audio-on-remote-extension

No audio on remote extension I've programmed a Yealink T22 IP phone as a "remote" extension. When making/receiving calls, the call connects but there is no audio. The Quadro is behind a customer provided router. All phones on site where the Quadro is located work fine. 10-15-2013, 11:27 PM #2 tsim Member Join Date Sep 2010 Location Melbourne Posts

No audio extension to extension remote site - ShoreTel Forums

https://www.shoretelforums.com/forum/shoretel-tech/administrators/75088-no-audio-extension-to-extension-remote-site

No audio extension to extension remote site 04-11-2017, 12:21 PM There is a VPN connection between HQ and a new remote office for computer and phone service. The phone works as expected if you dial the remote phone's DID number. If you dial by extension you can’t hear the other person.

One Way Audio or No Audio on Remote Extension – Yeastar ...

https://support.yeastar.com/hc/en-us/articles/360052895453-One-Way-Audio-or-No-Audio-on-Remote-Extension

So in this video, I show 4 methods to figure out what caused 1-way audio or no audio from the PBX side. 1. Incorrect SIP NAT settings on the PBX 00:45. 2. Incorrect ALG settings on the router 03:37. 3. Incorrect Extension NAT settings on the PBX 04:11. 4. Incorrect RTP port forwarding settings on the router 04:51.