Avaya Definity SI, Maintenance Manual, Page: 2662 / 2968

Maintenance Object Repair Procedures
555-233-123 10-1876 Issue 4 May 2002
FAIL The remote DS1 endpoint is out-of-service.
1
1794 FAIL The UDS1 Interface circuit pack detects a Line Loopback Alarm
(LLB).
If the UDS1 interface circuit pack connects to a T1 facility, call
the vendor of the T1 carrier to diagnose the remote DS1
endpoint.
If the UDS1 interface circuit pack connects directly to a switch,
call the system technician of the remote switch to diagnose the
DS1 endpoint.
If the UDS1 interface circuit pack connects directly to a
line-side terminating device (for example, a PRI terminal
adapter), call the vendor of the terminating device to diagnose
the equipment.
1795 FAIL The UDS1 Interface circuit pack detects a Payload Loopback
Alarm (PLB). If the UDS1 Interface circuit pack connects to a
leased T1 facility, call the vendor of the T1 carrier to diagnose
the remote DS1 endpoint. If the UDS1 Interface circuit pack
connects directly to another DS1 board, call the system
technician of the remote switch to diagnose the DS1 endpoint.
If the UDS1 Interface circuit pack connects directly to a
line-side terminating device such as a PRI terminal adapter
contact the vendor of the terminating device to diagnose the
equipment.
Table 10-674. TEST #139 Blue Alarm Inquiry Test — Continued
Error
Code Test
Result Description/Recommendation
Continued on next page