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20Connect the volt meter between the E lead and ground at the
>If the voltage is 0 volts, go to step 21.
>If the voltage is not 0 volts, go to step 19.
21Select the tie line being tested and go
22Reconnect the volt meter between the M lead and ground at the 66 type block
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 craft set between leads T1 and R1. 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 in order to send dial tone out to the port being tested.
>If you hear dial tone and can break it, go to step 8 and select the next tie line for testing.
>If you hear dial tone and cannot break it go to step 24.
>If you do not hear dial tone, go to step 19.
24Connect a craft set between leads T and R. Select the tie line being tested using station B. The transmitting end should provide dial tone.
>If you hear dial tone and can break it, go to step 8 and select the next tie line for testing.
>If you do not hear dial tone, or you hear dial tone and cannot break it go to step 19.