M3902 Basic Telephone
Figure 2
M3902
LCD Indicator
LED
Handsfree Key
The features of the M3902 are:
•
one line (Directory Number (DN) capability
•
three Programmable Feature Keys (Self-labeled)
•
Fixed Feature Keys:
•
two lines by 24 character display area
•
handsfree calling option
•
Group Listening
•
on-hook dialing
•
supports an amplified headset through handset jack
•
one accessory port
Volume Bar
LED
Mute
M3900 Series Telephones Description, Installation and Administration
Functional description
Message Waiting Light
One Line
Programmable
Feature Keys
(Self-Labeled)
Options
Message
Transfer
Hold
Goodbye
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