Problem

 

 

 

Solution

 

 

 

 

 

The telephone doesn’t ring.

1

Make sure the ringer is turned on.

 

2

Set the ringer volume to a higher level.

 

3

Place a test call from another extension to your extension.

 

4

Check the line cord to make certain it is securely connected at

 

 

both ends.

 

5

If there is still a problem, see your system manager.

 

 

 

 

 

The lights do not go on

1

Press

 

to check if the voice terminal lights go on.

Test

next to the buttons.

2

Check the line cord to make certain it is securely connected at

 

 

 

both ends.

 

3

If there is still a problem, see your system manager.

 

 

 

 

 

System 75 Version Notes

If you have Version 1 or 2 of System 75, some features may work a little differently than noted in this guide. The following list explains the slight differences in these procedures.

Note: If you are uncertain what version of the System 75 software your business is using, check with your system manager.

Feature

System 75 Version

Changes in Feature Operation

 

 

 

Abbreviated

If you are using

You can store up to 16 digits rather than 24

Dialing

Version 1

digits.

 

If you are using

You cannot use an Enhanced List.

 

Version 1 or 2

 

 

 

 

Call Forwarding

If you are using

You cannot forward someone

All Calls

Version 1 or 2

else’s calls.

 

 

 

Last Number

If you are using

You can store up to 16 digits rather than 24

Dialed

Version 1

digits.

 

 

 

Priority Calling

If you are using

You cannot change a regular call into a prior-

 

Version 1 or 2

ity call.

 

 

 

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Lucent Technologies 8411 manual System 75 Version Notes, Feature System 75 Version Changes in Feature Operation