Self-Test - AT&T Definity ISDN 7505 User Manual

Self-Test

To test the lights and
ringer of your voice
terminal
1 Press (while on-hook)
Select
Green light comes on
2 Press
Drop
Self-test begins
If the test passes, the following will occur;
proceed to Step 3
— You will hear periodic tones if the test is
proceeding correctly
— The green Message light comes on
3 Once you have heard a tone, you can press each
button that has a light(s). The green light comes on
indicating the button works correctly
4 Lift the handset; the green light will flutter. Press
each button on the dial pad
5 After the last button press, press the
button, then press the
return to the calling mode
[tones in handset]
Select
button to exit and
Drop