Registering/unregistering gateways and IP endpoints
Reason for IP telephone unregistration
IP address of station registering
Automatic traceroute events
Figure : 1. Sample IP event log
The final entry in the figure lists a reason code of 2020, which exactly matches the Denial Event entry that is logged in the Communication Manager denial event log (display events and type denial in the Category field of the Event Report form). For more information on denial events, see Avaya Aura® Communication Manager Denial Events.