cReplace the Tie Line Module, then retest the condition.
>If the condition has been corrected, the original Tie Line Module is faulty. Go back to step 8.
>If the condition has not been corrected, stop testing and call the equipment supplier.
If the problem was either the tie line port or the Tie Line Module, call the equipment supplier when you have finished testing.
20Connect the volt meter between the T1 lead and ground at the
>If the voltage is 48 volts, go on to step 21.
>If the voltage is not 48 volts, go to step 19.
21Select the tie line being tested and go
22Reconnect the volt meter between the T lead and ground at the
NOTE: This measurement must be made within 5 seconds after going
>If the voltage is 0 volts, go on to step 23.
>If the voltage is not 0 volts, go to step 19.
23Connect a croft set between leads T1 and Rl. Select the tie line being tested using station A. The receiving end should provide dial tone.
NOTE: The tie line dial tone option should be administered for remote to send dial tone out to the port king tested.
>If you hear dial tone and can break it, go to step 8 and select the next tie line for testing.
