Avaya 03-300430 User Manual

This test is nondestructive.
This test clears the error counters associated with each TBRI-PT. This test passes if 
maintenance software is able to successfully send the downlink messages. The test aborts 
otherwise.

This test is conditionally destructive.
One or more NPEs reside on each circuit pack with a TDM-bus interface. The NPE controls port 
connectivity and gain and provides conferencing functions on a per-port basis. The BRI NPE 
Crosstalk test verifies that this port’s NPE channel talks on the selected time slot and never 
crosses over to time slots reserved for other connections. If the NPE is not working correctly, 
1-way and noisy connections may be observed. This test is part of a port’s long test sequence 
and takes approximately 20 to 30 seconds to complete. Crosstalk testing is performed on both 
B channels (B1 and B2) associated with a BRI port. If this test fails on either channel, any 
channel connected to the port is taken out-of-service. This test aborts if the port and its 
associated channels are not in the idle state.

Note:

 / 

:

 This test does not execute on a G700 Media Gateway.

Any

ABRT

Maintenance could not send the downlink message.

PASS

The message to clear the error counters of the TBRI-PT MO has been 

sent.