Echo when using analogue line

Tags: #<Tag:0x00007f70265a7920>

(James) #1

When using a dahdi analogue line we are getting a one sided echo (our end not the other person). Is there any default settings I should be looking at for echo cancellation? Its a Sangoma A200 card.

We are using a pre built FreePBXAppliance unit
Current PBX Version:
Current System Version: