AT&T 8434 - Manual (Page 49)

Problem Solution
Make sure the ringer is turned on. The telephone doesn’t
ring. 1
2
3
4
5
Set the ringer volume to a higher level.
Place a test call from another extension to your
extension.
Check the line cord to make certain it is securely
connected at both ends.
If there is still a problem, see your system
manager.
The lights do not go on
next to the buttons. 1
2
3
Do a self-test of the voice terminal lights to see if
they go on.
Check the line cord to make certain it is securely
connected at both ends.
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 Verson Changes in Feature Operation
Abbreviated
Dialing If you are using
Version 1
If you are using
Version 1 or 2
If you are using
Version 1 or 2 Call Forwarding
All Calls
Last Number
Dialed
Priority Calling
You can store up to 16 digits
rather than 24 digits.
You cannot use an Enhanced
List.
If you are using
Version 1
If you are using
Version 1 or 2
You cannot forward someone
else's calls.
You can store up to 16 digits
rather than 24 digits.
You cannot change a regular
call into a priority call.
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