I have an ATA 186 with two ports and both ports are programmed with phone numbers. If I call those numbers from any phone I receive the following message "your call can not be completed as dialed". The error in the event log reads: Error: DeviceTransientConnection - Transient connection attempt.
Connecting Port: 59964
Device name [Optional].:
Device IP address.: 172.30.3.55
Device type. [Optional]: 255
Reason Code [Optional].: 6
App ID: Cisco CallManager
Cluster ID: COBVOIP1-Cluster
Node ID: 172.30.0.10
Explanation: A connection was established and immediately dropped before completing registration. Incomplete registration may indicate a device is rehoming in the middle of registration. The alarm could also indicate a device misconfiguration, database error, or an illegal/unknown device trying to attempt a connection.
Recommended Action: No action is required if this event was issued as a result of a normal device rehome..
I am using Call Manager 4.1. I have tried using different phone numbers and I get the same result. Call Manager sees the ATA because it is registered. Does this mean the ATA is bad? I have no other ATA's to test this theory out. I am able to ping the ATA and connect to it via the IP address.
Any Ideas of what else I could try?