I'm trying to configure fax detection on a CUBE 4331 version 15.4(3)S4. I have a SIP trunk to the provider and a SIP trunk to CUCM.
I have configured a dspfarm profile transcode with the associate app CUBE. As well as added detect-fax mode local to the main inbound voip dial peer to redirect the call to the DID matching a route pattern on CUCM which points to the fax server.
Am I missing something? Does anyone have a good working example of what it should all look like?