fax protocol cisco

Scenario#23 – Fax Issues for ATA

Fax machines connected to ATA were not working. The first thing I checked on the gateway…is fax-relay was being used or fax protocol cisco was configured? Fax-relay is NOT supported by ATA. This is what I found at the Voice gateway: voice service voip allow-connections h323 to sip allow-connections sip to h323 allow-connections sip toContinue reading “Scenario#23 – Fax Issues for ATA”