Lucent Technologies DEFINITY 8405B User Manual page 51

Problem
The telephone doesn't
ring.
The lights do not go on
next to the buttons.
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.
1
Press to check if the voice terminal lights go on.
Test
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.
Solution
47