Avaya 03-300430 User Manual

 

FAIL

The remote DS1 endpoint is out-of-service.

1

1794

FAIL

The MM710 Interface Media Module detects a Line Loopback Alarm 
(LLB).

1. If the DS1-M interface Media Module connects to a T1 facility, call 

the vendor of the T1 carrier to diagnose the remote DS1 endpoint.

2. If the MM710 interface Media Module connects directly to a switch, 

call the system technician of the remote switch to diagnose the DS1 
endpoint.

3. If the MM710 interface Media Module 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 MM710 Interface Media Module detects a Payload Loopback Alarm 
(PLB). 

1. If the MM710 Interface Media Module connects to a leased T1 

facility, call the vendor of the T1 carrier to diagnose the remote DS1 
endpoint. 

2. If the MM710 Interface Media Module connects directly to another 

DS1 board, call the system technician of the remote switch to 
diagnose the DS1 endpoint. 

3. If the MM710 Interface Media Module 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.

 

PASS

Remote DS1 endpoint is in-service. Neither a Blue alarm nor a Line 

Loopback alarm nor a Payload Loopback Alarm is detected by the 

MM710 Interface Media Module.

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