audio codecs

  1. Three different places to set codec priority?

    I am trying to see if there is anything I can do to improve call audio quality which has lead me to checking codec priorities. I have read through Which Codecs does 3CX support and when? and have a rough understanding of how codec priorities work. If I understand correctly there is a matching...
  2. Send audio messages in 3CX-Whatsapp-Chats

    Hello, I want to send audio messages in Whatsapp chat. In order for the files to be natively playable in Whatsapp, you need to use OGG files with the opus codec. I have tried to send messages using this file type. Unfortunately it does not work for me and the messages are just downloadable...
  3. 3CX WAV file converter link broken

    Hi everyone, I just realize that this page https://www.3cx.com/docs/converting-wav-file/ no longer exist. Can we please take a look at this. Thank you.
  4. Which audio codec is recommended?

    Hello, I would like to know which audio codec gives brilliant voice quality for internal and external calls? I found these audio codecs that give better voice quality, G722 and OPUS. Which one do you recommend? Thanks.