Avaya 03-300430 User Manual

 

FAIL

The MM710 interface Media Module detected a red alarm. An out of 

frame condition occurred on the MM710 interface Media Module. The 

MM710 interface Media Module will transmit a yellow alarm to the remote 

MM710 endpoint until the red alarm is retired.
If the MM710 connects to a T1 network facility or to another switch, do 
the following:

1. Check the physical connectivity of the MM710 packs and of the 

cable.

2. Replace the local MM710 interface Media Module, and repeat the 

test.

3. Verify that both endpoints of the DS1 link are administered using the 

same signaling mode, framing mode, and line coding.

4. Contact T1 Network Service or a technician at the far-end switch to 

diagnose the remote DS1 endpoint.

If the MM710 connects to a line-side terminating device (for example, a 
PRI terminal adapter), do the following:

1. Check the physical connection of the MM710 interface Media 

Module to the terminating device, and check the premise distribution 
system (or the intra-premise wiring) for physical connection failures.

2. Replace the local MM710 interface Media Module and repeat the 

test.

3. Verify that the switch DS1 and the line-side terminating device are 

administered using the same signaling mode, framing mode, and 
line coding.

4. Investigate the maintenance status of the line-side terminating 

device. Refer to the 'Line-Side Terminating Device Operating 
Manual' for information.

5. Contact the vendor of the line-side terminating device to diagnose 

the equipment.

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