My customer has implemented XMeduis FAX server. They are using this with IP capable multi-function units. I have incoming faxing to these devices working just fine however outgoing is not working. Debugs show that the call is not being sent out as T38 FAX from the machines. This is pure IP, the fax machines are not attached to an ASA or FXS.
Does anyone know what I would need to do on CUCM (8.1) in order to get these devices to send outbound faxes properly?