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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-766
ISDN-TRK (DS1 ISDN Trunk)
10
the default duration of the test call is 8.6 seconds. Otherwise, if the B-channel is
restricted (ZCS) the default duration of the test call is 9.4 seconds. Once the test
call completes, the bit error rate is retrieved from the Maintenance/Test Digital
Port. A bit error rate greater than zero is reported as a failure to the Manager I
terminal (MGRI). A failure indicates the need to run further diagnostics, such as
the
restricted (ZCS) the default duration of the test call is 9.4 seconds. Once the test
call completes, the bit error rate is retrieved from the Maintenance/Test Digital
Port. A bit error rate greater than zero is reported as a failure to the Manager I
terminal (MGRI). A failure indicates the need to run further diagnostics, such as
the
test isdn-testcall
command.
If no Maintenance/Test circuit pack exists, the outgoing ISDN-PRI test call is
established over a high speed data channel on the Network Control (NETCON)
circuit pack (DATA-BD).
established over a high speed data channel on the Network Control (NETCON)
circuit pack (DATA-BD).
Asynchronous Commands
You can start, query, and stop an outgoing test call by using the following
maintenance commands:
maintenance commands:
■
test isdn-testcall trunk-group-no/member-no [ minutes ]
This command enables you to start an outgoing ISDN-PRI test call for a
maximum of two hours (120 minutes).
maximum of two hours (120 minutes).
■
status isdn-testcall trunk-group-no/member-no
This command displays the progress of the outgoing test call by reporting
the bit and block error rates of the tested B-channel specified by the "trunk
group no/member no" identifier.
the bit and block error rates of the tested B-channel specified by the "trunk
group no/member no" identifier.
■
clear isdn-testcall trunk-group-no/member-no
This command enables you to stop an outgoing test call already in
progress. The
progress. The
trunk-group-no/member-no
identifier specifies the
B-channel used to stop the test call. The measurements are not cleared
until the next test call begins.
until the next test call begins.
NOTE:
Only one trunk can be tested in a given port network, until the test call is
canceled or completes.
Only one trunk can be tested in a given port network, until the test call is
canceled or completes.
Table 10-256.
TEST #258 ISDN TEST Call
Error
Code
Code
Test
Result
Description/ Recommendation
4
ABORT
There is a problem with the Processor Interface Link.
1. Refer to PI-LINK (Processor Interface Link).
8
ABORT
There is a problem with the DS1 interface circuit pack.
1. Refer to DS1-BD (DS1 Interface Circuit Pack).
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