Troubleshooting

Troubleshooting

Problem

 

Solution

 

 

 

A feature doesn’t work

1

Reread the procedure and try again.

as noted in this guide.

2

For many features you must lift the handset before

 

 

 

you can use the feature.

 

3

Check with your system manager to be sure this

 

 

feature is administered on your voice terminal.

 

4

You may have an older version of System 85 software

 

 

so some features may work differently from the

 

 

procedures described in this guide.

 

 

There are no feature

See your system manager for a list of feature access

access codes written in

codes for features assigned to your voice terminal.

the appropriate blanks

Then, write the codes in this guide.

in this guide.

 

 

 

 

 

Problem

 

 

 

Solution

 

 

 

 

 

 

 

There’s no dial tone.

1

Check with your system manager to be sure your

 

 

voice terminal is administered correctly.

 

2

Make sure the handset and line cords at your voice

 

 

terminal are securely connected at both ends.

 

3

Press

 

. If the green light next to

 

does not go

 

Test

Test

 

 

on or flashes rather than goes on steadily, the voice

 

 

terminal is not communicating with the DEFINITY

 

 

switch or with System 85.

 

4

Find a working voice terminal of the same type as

 

 

your own. Unplug this voice terminal from its modular

 

 

wall jack. Plug your voice terminal into that jack and

 

 

check if it gets dial tone.

 

5

If your voice terminal still does not work, plug the

 

 

working voice terminal (of the same type) into your

 

 

modular wall jack. If the working voice terminal has

 

 

dial tone, your own voice terminal is faulty. See your

 

 

system manager.

 

 

 

 

 

 

 

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Lucent Technologies 8405 manual Troubleshooting, Problem, Solution