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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-196BRI-SET, ASAI-ADJ, BRI-DAT
10
the endpoint. The endpoint responds with a loop back activated response.
Maintenance then sends data to the endpoint over the B-channel under test.
Since the B-channel is looped back at the endpoint, maintenance should receive
the data that it sent. If no data is detected, the test fails. An application message
containing a loop back deactivate request is then sent to the endpoint to
terminate the remote loop back test. The endpoint responds with an MIM
message containing a loop back deactivate response. Maintenance then
releases the endpoint so that it is available to terminate calls.
This test is not executed for ASAI adjuncts because adjuncts do not support
MIMs upon which this test is based.
Table 10-70. TEST #627 BRI Remote Loop Back
Error
Code
Test
Result Description/ Recommendation
1000 ABORT Could not seize the endpoint or B-channels for test.
1. Retry the command at one-minute intervals a maximum of five times.
2. If the test continues to abort, escalate the problem.
1005 ABORT The endpoint’s MIMs Supported field is administered to "no."
1. Use the change station extension command to change parameter
only if the endpoint documentation reflects support for ISDN-BRI
Management and Maintenance Procedures.
1113 ABORT The signaling link between the switch and the endpoint is down.
1. Use the test port PCSSpp long command to clear any errors which
prevent establishment of the signaling link.
2. Examine the results of the Signaling Link Status Test (#626) which is
run as part of this command. If this test aborts or fails, follow the repair
procedure for Test #626.
3. If the XID Test continues to abort, escalate the problem.
1139 ABORT The Packet Bus in the port network is out-of-service.
1. Follow the repair procedures for the Packet Bus.
2. After completing Step 1, execute the test port long PCSSpp
command, and review the results of the BRI Port Local LAN Loop
Around Test to verify the repair.
1141 ABORT The PKT-CTRL is out-of-service.
1. Refer to PKT-CTRL (Packet Control Circuit Pack) Maintenance
documentation.
2. If Step 1 does not resolve the problem, escalate to the next tier.
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