Demand test descriptions and error codes - Avaya Support

Communication Manager Maintenance Object Repair Procedures
Table 48: Descriptions and repair recommendations (Error Types 3840-3928) 2 of 5
Error
Code
Description Recommendation
3846 The far-end switch has
indicated that the
B chel (trunk) is not
acceptable for use in
the call for which it
was requested.
3858 Similar to Error Type
1. The switch sent an
ISDN message to the
far-end switch or
terminal adapter that
did not respond in the
time allowed.
3878 The far-end switch has
indicated that the
network is not
functioning correctly
and that the condition
may last a relatively
long period of time (for
example, immediately
re-attempting the call
may not be
successful).
This could indicate
● an administration problem (for example, the local
switch and the far-end switch have different B-Chels
administered)
● a normal race condition (for example, the local switch
has requested use of a B-Chel that the far-end switch
had just reserved for use on another call).
1. From the circuit pack and port number (in the Aux
Data field), determine the trunk group against which
the error was reported.
2. Enter status trunk for the indicated trunk.
3. Refer to Table 28: ATM ISDN service states on
page 116 for recovery suggestions.
1. Check for alarms and errors against link components
2. Check out other errors against ATM-SGRP (ATM
Signaling Group), ATM-TRK (Circuit Emulation
Service Circuit Pack), and other hardware
components on the link.
1. From the circuit pack and port number (in the Aux
Data field, determine the trunk group against which
the error was reported.
2. Consult with the network provider to determine the
nature and expected duration of the out of service
condition.
3. Consider modifying every routing pattern containing
this trunk group, to route calls around the network
that is out of service.
174 Maintenance Alarms for Communication Manager, Media Gateways and Servers
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