Lucent Technologies 8411 Manual Do Utilizador

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Troubleshooting
Problem
Solution
A feature doesn’t work as 
noted in this guide.
1
Reread the procedure and try again.
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 75; thus, some 
features may operate differently from the procedures described 
in this guide. Check the section below on “System 75 Version 
Notes” 
for ways in which these features work differently.
There are no feature access 
codes written in the appro-
priate blanks in this guide.
See your system manager for a list of feature access codes for fea-
tures assigned to your voice terminal. 
Then, write the codes in this guide.
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 red light next to 
 does not go on or 
flashes rather than goes on steadily, the voice terminal is not 
communicating with the PBX.
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.
Problem
Solution
Test
Test