System Phone Does Not Work; Display Shows Only 16 Characters Per Line - Lucent Technologies PARTNER Advanced Communications System Release 1.0 Programming And Use Instructions

System Phone Does Not Work

Possible Cause 1: Telephone cord is plugged into wrong jack on bottom of system phone.
What to do: Plug the modular telephone cord into the correct jack—see the PARTNER
Advanced Communications System Installation guide for instructions.
If the phone works properly, the problem is solved.
If the problem remains, go to Possible Cause 2.
Possible Cause 2: Phone needs to be reset.
What to do: Unplug the cord from the base of the problem phone. With the handset hung
up, plug the cord in again.
If the phone works properly, the problem is solved.
If the problem remains, go to Possible Cause 3.
Possible Cause 3: The telephone is defective.
What to do: Unplug the cord from the base of the problem phone. Then plug the cord into
a phone that you know works.
If the replacement phone works, the problem phone is faulty. Call the hotline* to
arrange for a replacement.
If the replacement phone does not work, go to Possible Cause 4.
Possible Cause 4: The telephone cord is defective.
What to do: Unplug the cord from the base of the phone and the wall jack. Replace the
cord with a cord that you know works.
If the phone works, the cord is faulty. Call the hotline* to arrange for a replacement.
If the phone does not work and it is part of a combination extension, see "Problems
with Combination Extensions: Phone Does Not Work Properly," Possible Cause 3.
If the phone does not work and it is not part of a combination extension, call the
hotline.*

Display Shows Only 16 Characters Per Line

Possible Cause: A power outage occurred.
What to do: Unplug the modular telephone cord from the phone then plug it in again. If
the display is still incorrect, see "System Phone Does Not Work."
*
In the continental U.S., help is available at 1 800 628-2888. Outside the continental U.S., call your
Lucent Technologies Representative or local Authorized Dealer.
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Troubleshooting