Server Alarms - Avaya Support

Cause Value 23
[0x17/0x97] -
Redirection to new destination
The call has been redirected to a different endpoint.
Communication Manager does not originate Cause Value 23.
Cause Value 25
[0x19/0x99] -
Exchange routing error
The call cannot be routed to the remote party.
Cause Value 26
[0x1A/0x9A] -
Non-selected user clearing
The call was cleared before the called endpoint was awarded the incoming call.
Cause Value 27
Event Data
[0x1B/0x9B] -
Destination out of order
The call cannot be delivered to the remote endpoint because the interface to the endpoint is not
functioning correctly. A signaling message could not be delivered to the remote device (for
example, there is a physical or data link layer failure at the remote device, or the remote device
is turned off).
Communication Manager does not originate Cause Value 27.
Cause Value 28
[0x1C/0x9C] -
Invalid number format (address incomplete)
Special intercept announcement (NI-1: National ISDN 1)
The called endpoint could not be reached because the CALLED PARTY NUMBER information
is not in a valid format or is not complete.
This Cause Value has end-to-end significance and should always be passed back through the
network to the user.
Communication Manager Release 5.0 Issue 4 January 2008 167