AT&T MERLIN 820 User Manual

Basic Trouble Tests
D. Some Custom Features Do Not Work
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The most commonly used custom features are listed below:
Outside Auto-Dial
Intercom Auto-Dial
Saved Number Redial
Last Number Redial
Do Not Disturb
Privacy
Automatic Answer
Automatic Line Selection (idle line preference)
Line Ringing Assignment
Paging Feature
Touch-Tone Enable
Speed Calling.
If the feature that does not work is “Outside Auto-Dial,” “Last Number,” “Saved
Number,” or “Speed Calling” make sure the voice terminal is programmed to permit
outward calls. (See the preceding “B. Cannot Make an Outside Call.”) If some of
the features listed above do not work, complete the following:
Step 1. Check the User’s Guide and make sure that the feature is being used
correctly.
Step 2. Reprogram the feature and try it again.
IF THEN
The feature now operates properly,
Trouble cleared. Test is com-
plete.
The feature is being used correctly
Go on to Step 3.
and reprogramming it does not
work,
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AT&T MERLIN 820 Specifications

General

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