A couple of weeks ago we bought an CAHTA USB 4 port box and IVM version 4.03.
Most of the time when we call to the IVM its start playing our WAV file but within a second or two the line drops.
In the IVM software a message is showed 'Remote party gone on hook'.
Sometime though it does work seem to work...
We already tried enabling and disabling the end-of-call detection boxes. But without result.
Can someone please help me?
Kind regards,
Arjen de Vries