AT&T MERLIN 820 User Manual

Basic Trouble Tests
B.
Cannot Make an Outside Call
Step 1.
If you have Basic Service only, go on to Step 2. If you have an optional
Type I Feature Cartridge, be sure the voice terminal is not restricted from
originating outward calls. To make sure the voice terminal is not res-
tricted, refer to the Administration Manual to remove outward call res-
trictions from the voice terminal. After you have removed the restriction,
pick up the handset and dial an outside number.
IF
THEN
The call is completed satisfac-
Trouble found and cleared. Test
torily,
is complete.
The trouble remains,
The voice terminal programming is
not the source of the trouble.
Go on to Step 2.
Step 2.
Check the Tone/Pulse switch on the control unit to make sure that it is
set correctly.
●
If your local telephone company is equipped for touch-tone dialing, set
the Tone/Pulse switch to Tone.
If your local telephone company is equipped for rotary dialing only, set
●
the Tone/Pulse switch to Pulse.
If you do not know what type of signaling your system should send, find
out from your local telephone company and set the switch accordingly.
Then dial an outside line.
IF
THEN
The call is completed satisfac-
Trouble found and cleared. The
torily,
test is complete.
The trouble remains,
Go to the “GENERAL TESTS”
section.
Page 14

AT&T MERLIN 820 Specifications

General

Brand	AT&T
Model	MERLIN 820
Category	Conference System
Language	English