User's Manual

DEFINITY ECS Release 8.2 Maintenance for R8.2csi 555-233-119 Issue 1
April 2000
Maintenance Objects
3-1053TBRI-TRK (TN2185 ISDN Trunk-Side BRI)
3
System Technician-Demanded Tests:
Descriptions and Error Codes
Always investigate tests in the order presented in the table below when
inspecting errors in the system. By clearing error codes associated with the
Services State Test , for example, you may also clear errors generated from other
tests in the testing sequence.
Signaling Link State (#1251)
This test is nondestructive. This test checks the current state of the signaling link.
The test looks at the board-level translations, checks that the board is physically
inserted, gets the state of the D-Channel and service state of the port.
The test passes if the signaling link (D-Channel) is connected and operating
normally. The test fails if the board is not installed, the signaling link is
disconnected, or if the port is out of service. The test aborts otherwise.
Order of Investigation
Short Test
Sequence
Long Test
Sequence D/ND
1
1. Destructive; ND = Nondestructive
Signaling Link State Check Test (#1251) X X ND
Service State Audit Test (#256) X X ND
Call State Audit Test (#257) X X ND
ISDN Test Call Test (#258) X ND
Table 3-468. TEST #1251 Signaling Link State Test
Error
Code
Te s t
Result Description/ Recommendation
ABORT Internal system error
1018 ABORT The test is disabled.
1. Enable the test by entering enable test #1251.
1114 ABORT The signaling link is in a transitional state.
1. Retry the command at 1-minute intervals a maximum of 5 times.
8 FAIL The signaling link is down.
1. Consult the procedures for the TBRI-PT maintenance object.
Continued on next page