AT&T 7402 manual Self-Test, Or lift handset and dial Send All Calls code

To test lights and ringer

1

Press Select (while on-hook or off-hook)

of your voice terminal

Green light goes on

2

Press and hold

Drop

Test

Ringer sounds

All lights go on

3

Release

Drop

to end test

Test

Ringer and lights return to pretest state. Green

light next to

Select goes off.

To send all incoming calls

1 Press Send All Calls

(while on-hook or off-hook)

(except priority,

or lift handset and dial Send All Calls code

intercom, and personal

__________

[confirmation tone]