Adjust DAHDI Chunk Size for Asterisk PBX
Capture a Line trace
Configure for both Sangoma and Digium cards in same server
DTMF
Echo Issues
Test if Hardware Echo Cancellation is Working
PRI- Audio/Noise Issues
PRI-Inbound CallerID Missing
PRI- Inbound Calls fail
PRI-Outbound CallerID Missing
PRI-Outbound Calls fail
PRI-Overruns & Performance Issues
PRI-PRI Bouncing UP and Down
PRI- PRI Down
Analog- Audio Issues
Analog- Hangup Detection Issues
Analog- Inbound Caller ID Missing
Analog- inbound-calling-issue
Analog- No dial tone when lifting analog phone off-hook
Analog- Outbound Calling Issue