Single-Line Telephones - AT&T MERLIN LEGEND Release 3.0 Installation Manual

Testing the System
Testing Analog Multiline and

Single-Line Telephones

To test the basic operation of analog multiline and single-line telephones,
follow the steps below:
1
If you are testing a multiline telephone, press an lCOM or SA button.
2 Pick up the handset and wait for dial tone.
Dial the extension number of another working telephone.
3
You should hear ringback on your telephone and ringing at the called
telephone.
4 At the called telephone, have someone pickup the handset; verify that
you have good two-way communication.
At both telephones, hang up.
5
If you are testing a single-line telephone, this is the end of the procedure.
6 If you are testing a multiline telephone, press an outside line or SA
button.
In Hybrid/PBX mode, make sure that the destination telephone has a personal
line or is a DLC operator.
a Pick up the handset and wait for the dial tone.
b If you pressed an
c Dial the destination telephone.
You should hear ringback on your telephone and ringing at the destination
telephone.
d Have someone pick up the handset at the destination telephone; verify that
you have good two-way communication.
e At both telephones, hang up.
7 If the extension is toll-restricted, place a toll call.
You should hear a reorder tone.
SA
button, dial the dial-out code.
Initializing and Testing the System 7-7