Asterisk + FreePBX - One-way audio

December 23, 2015 1k views
Networking CentOS


I use CentOS 6.7 droplet and Asterisk 12.8.2 + FreePBX (I install it according to instructions http://wiki.freepbx.org/display/FOP/Installing+FreePBX+12+on+CentOS+6.5). Calls are made with the use of sip-trunk from https://zadarma.com/en/.

When the caller dials the extension number and forwarded to an external mobile number, sometimes occurs a one-way audio. The called party cannot hear the caller.

Do you have some experience in dealing with such problems? What do you recommend in this situation?

Thank you!

2 Answers

You can assist in the installation in my server FREEPBX? my email is adulantoc@gmail.com

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