Avaya Definity SI, Maintenance Manual, Page: 2244 / 2968

Maintenance Object Repair Procedures
555-233-123 10-1458 Issue 4 May 2002
b. Error Type - 257 — A Keep-Alive Timer is set for every registered endpoint
on the Remote Office. The switch expects keep-alive update information
within a certain time period, and if that time limit is exceeded, an error is
logged. The error is a log-only error, because there is no way to determine
which entity has failed.
However, the aux data associated with this error indicates whether the
endpoint that failed to respond was a DCP, Analog, or Signaling Group
type.
■
Aux data with a value of (1096) = Analog Line
■
Aux data with a value of (1095) = DCP Line
■
Aux data with a value of (6179) = H.323 Signaling Group
System Technician-Demanded Tests: Descriptions
and Error Codes
There are no demand tests for this maintenance object, although the Remote
Office can be pinged using the ping ip/node command.