I have a Quintum A800 and Cisco ATA registered with Cisco Gatekeepers.
I am able to Make calls from Cisco ATA to quintum wihout problem , but can't seem to make calls from quintum. I get a immediate busy tone when dialing E.164 ids of ATA registered with cisco gatekeeper.
It seems Quintum is not sending the calls to cisco gatekeeper.
I have enabled External routing request on both iptg and pbxtg 1.
Any clue ...