I’ve had problems with MixMonitor recordings. A lot (I’d say almost 50%) of
those are corrupted (can`t be opened) or garbled. That is on only one
server, which is using the same Asterisk version (18.104.22.168) as the other
servers which are mostly fine.
What can be the cause? The conversation themselves are reportedly of good
quality, only the recording is a problem.
Hint: this server does not have PRI Digium cards installed (pure SIP, only a
transcoder card), while the others do. Could this be the cause? Dahdi_test
shows 99.9xxx% accuracy with the dummy timer.