Avaya 03-300430 User Manual

2042

FAIL

Comparison of data sent to data received indicates a loss of integrity on the 
communications path.

1. Take the trunk out of service and check the quality of the DS1 

connection, including the transmission facility and any external 
equipment such as DACs, CSUs, etc. Use test isdn-testcall 

and status isdn-testcall to get the bit and block error rates.

PASS

The test pattern was sent and received properly. If the synchronous test call 

was performed (long test sequence), this indicates that the communications 

path is operating properly. If test isdn-testcall was used, PASS 

indicates only that the test call was established. Use status 

isdn-testcall to get the bit and block error rates detected by the test. If 

the bit and block error rates are not acceptable, perform a complete analysis 

of the DS1 facility including the transmission facility and any external 

equipment such as DACs, CSUs, etc.

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