We have collected the most relevant information on 3cx Delivers Audio. Open the URLs, which are collected below, and you will find all the info you are interested in.
What does "PBX Delivers audio" EXACTLY do...? | 3CX …
https://www.3cx.com/community/threads/what-does-pbx-delivers-audio-exactly-do.57439/
Using the 3CX SBC negates this and keeps the audio streams local between the IP endpoints. As mentioned the option PBX Delivers Audio routes all audio traffic through the PBX. This helps in situations that the endpoints cannot talk directly between them or there is a network restriction that this option helps overcome.
3CX Knowledge Base - Calls have one-way audio issues or no ...
https://help.3cx.com/kb/en-us/50-calling/135-calls-have-one-way-audio-issues-or-no-audio-what-can-i-do
3CX Knowledge Base ... Each extension with a remote STUN phone has the option “PBX Delivers Audio” ticked, On the remote site, each phone should have a static local IP address. Then in the remote site router, each extension port defined above should be mapped to the hardphone IP address associated.
SIP Trunk > PBX Delivers Audio enabled or disabled? | …
https://www.3cx.com/community/threads/sip-trunk-pbx-delivers-audio-enabled-or-disabled.63809/
10. Mar 2, 2019. #5. I stand corrected as I think I misread your initial questions. Yes, it should be enabled for the SIP Trunk, but not under the individual extension, unless you are having Audio issues with the extension. Reactions: Frank86.
PBX Delivers Audio - poor quality | Page 2 | 3CX Forums
https://www.3cx.com/community/threads/pbx-delivers-audio-poor-quality.54524/page-2
So 3CX, once the option PBX Delivers audio is enabled, it will Transcode. Transcoding is not subject to whether it is a local or external call. Its simple - if the option is enabled, it will transcode all calls. EVEN IF IT IS NOT NEEDED!!! (Yes it sounds funny but it is how it is). And there is a reason for it.
Using the "PBX Delivers Audio" option : 3CX
https://www.reddit.com/r/3CX/comments/6aw2rj/using_the_pbx_delivers_audio_option/
I have a few 3cx systems with remote sites connected by IPSec VPNs and I have all the "remote" extensions set to PBX delivers audio. Basically there is no harm in my experience in enabling it, but you cause a bunch or audio traffic to be routed to the pbx and then back out, instead of handset to handset.
Now you know 3cx Delivers Audio
Now that you know 3cx Delivers Audio, we suggest that you familiarize yourself with information on similar questions.
