Avaya 03-300430 User Manual

Any

FAIL

The NPE of the tested port did not conference the tones correctly.  This will 
cause noisy and unreliable connections.

1. Enter list configuration board location.  If the circuit pack 

is a TN767B vintage 8 or 9, replace the circuit pack with a TN767C V3 
or later.  The error log may have error type 1281 entries.

2. Test every administered trunk on the board.  If one fails, this could be 

an off-board problem (such as an incoming seizure or an off-hook port 
seizure during the test).  Retest the board.

3. If every port fails, check CARR-POW MO or RMC-ENV MO.

4. If several ports fail, check the error log for TONE-BD or TONE-PT 

errors.  If there are such errors, take the appropriate action.  When the 
TONE errors have cleared, rerun the test.

5. If the retry passes and troubles have been reported, coordinate 

isolation with the CO.  Make sure that the switch, the CO, and any 
NTCE equipment (the CSI’s) have the correct administration.

6. Replace the circuit pack.

Note:

If the conference circuit test fails for every port on a circuit 
pack, a -5 Volt power problem is indicated.  To investigate 
problems with a power unit, see CARR-POW (Carrier Power 
Supply) MO or RMC-ENV MO.  If a red LED is lit on a TN736 
or TN752 power unit circuit pack, replace the pack.

PASS

The port can correctly conference multiple connections.  User-reported 

troubles on this port should be investigated by using other port tests and by 

examining station, trunk, or external wiring.

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