AT&T MERLIN LEGEND Release 3.1 Installation Manual page 218

Testing the System
3 At the ringing telephone, have someone pick up the handset and verify
that you have good two-way communication.
4 Repeat Steps 2 and 3 for each calling group.
5 Make additional calls to check each member of each calling group.
6 At any telephone, pick up the handset and dial the group extension
number.
7 Test the calling group delay announcement (if provided) for each group.
a Make the group busy or have all members log out of the group (by dialing
at each group extension).
b Repeat Step 2.
c After listening to the delay announcement, hang up.
d Repeat these steps for each group.
8 At the ringing telephone, have someone pick up the handset and verify
that you have good two-way communication.
System Speed Dial Test
To test System Speed Dial numbers, follow the steps below:
1 Find out which numbers have been programmed for System Speed Dial.
See the system manager or use Form 10b as a reference for System Speed
Dial numbers.
2 From the test telephone, pick up the handset and dial a System Speed
Dial code.
Verify that you have good two-way communication and that the correct party
was reached.
Coverage Test
To verify that coverage is in effect, follow the steps below:
1 Have someone call the covered telephone.
2 Count the number of rings at the covered telephone before the covering
telephone starts ringing.
This should be the same as the programmed number of rings.
7–14
Initializing and Testing the System