Cannot Enable T1 Link - Northern Telecom DMS-100 Series Manual

Cannot enable T1 link

If you cannot enable a T1 link, use procedure 6-3.
Procedure 6-3xxx

Cannot enable T1 link

Step Action and response
1 Verify that the T1 link is faulty
From the T1 Link Status screen, check the status of the link.
If the T1 link is in the faulty state, skip the next two steps and go to
the step called Disable the T1 card .
If the T1 link is not in the faulty state, go to the next step.
2 Verify that the far-end is transmitting
Verify that the far-end office is transmitting over the T1 link.
If the far-end is transmitting, go to the next step.
If the far-end is not transmitting, wait for the far-end to clear the
problem.
3 Disable the T1 link
From the T1 Link Status screen, disable the T1 link.
If the T1 link is successfully disabled, go to the next step.
If the T1 link does not disable, go to the procedure called Cannot
disable T1 span in this chapter and then return to this procedure and
go to the next step.
4 Enable the T1 link
From the T1 Link Status screen, enable the T1 link.
If the T1 link is successfully enabled, you have completed this
procedure.
If the T1 link does not enable, go to the next step.
5 Disable the T1 card
From the Card Status screen, disable the T1 card.
If the T1 card is successfully disabled, go to the next step.
If the T1 card does not disable, go to the procedure called Cannot
disable card in this chapter and then return to this procedure and go
to the next step.
DMS VoiceMail Trouble-locating and alarm-clearing procedures SPM 02
Telephony interface node
-continued-
6-5