I need simply to connect an analog fax to one port on a 4FSX-DID module.
The problem is this: I've lot of transmission errors on outgoing faxes, and always uncompleted pages on incoming faxes.
The fact strange is that I've no error using a PC with an Internal modem and Windows Fax.
But I cannot use obviously this solution.
The port is configured like this:
output attenuation -5
dial-peer voice 170 pots
I've tried to disable echo cancellation too, and modifying the output attenuation too, but with no results.
Moreover, I'm not able to disable the error correction on the fax (I think this may be a solution).
Anyone has encountered a similar problem before?
Thanks a lot.
Good luck. You need to set yourself for remote access to the CCME Marco, so when the customer wants something changed (happens often) or there are problems, you can remotely configure and diagnose. You could even access via ISDN as the router can handle both voice and data calls on the same interface.