Issue with Barge-In

[kenn10]

@pbxgeek I am experimenting with barge-in to an existing call (*33+extension). The lua script requires a password, which I have commented out for testing.

The problem I have is that every time I try to barge into a conversation on the line in question, the connection is robotic, has loud background digital noise, low volume voice playing at octaves higher than the real voice on the line. I suspect this may be related to FreeSwitch issues but I'm not sure.

This is on FS PBX version 1.8.5 on Debian-13.

 

[pbxgeek]

In my experience, this typically occurs when two legs are on different codecs. Freeswitch attempts to transcribe a conversation while passing it to the barging phone, which results in the sound you described.