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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-805ISDN-SGR (ISDN-PRI Signaling Group)
10
3846 The far-end switch has
indicated that the
B-channel (trunk) is not
acceptable for use in the
call for which it was
requested.
This could indicate an administration problem (for
example, the local switch and the far-end switch
have different B-channels administered), or could
reflect the occurrence of a normal race condition
(for example, the local switch has requested use of
a B-channel which 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. Issue the status trunk command for the
indicated trunk.
3. Refer to the ‘‘DS1 ISDN Trunk Service States’’
and ‘‘ISDN-PRI Trunk Service States’’ sections of
ISDN-TRK for recovery suggestions.
3858 The switch sent an ISDN
message to the far-end
switch or terminal
adapter which did not
respond in the allotted
time.
Possible causes include link failure and congestion
or outage at the far-end.
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).
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 all routing patterns
containing this trunk group, to route calls around
the network which is out of service.
Table 10-223. Descriptions of Error Codes 3840-3928 — Continued
Error
Code Description Recommendation
Continued on next page