Our lab bought some FXO-USB devices 5 years ago and didn’t use them until now. I’m having a hard time installing them in a FreePBX, that’s why I would like an opinion about what is available in the market that is easily integrated with FreePBX.
This is what we have: https://amfeltec.com/usb-fxo-adapter/
Linux localhost.localdomain 2.6.32-642.6.2.el6.i686 #1 SMP Wed Oct 26 06:14:53 UTC 2016 i686 i686 i386 GNU/Linux
Asterisk 13.18.3 built by mockbuild @ jenkins2.schmoozecom.net on a i686 running Linux on 2017-12-01 23:01:42 UTC
DAHDI Version: 2.11.1 Echo Canceller:
Our FreePBX is old, I need a solution that works in this scenario, but it would be great if it also works for other more recent FreePBXs.