User guide

2
M3902, M3903, and M3904 Meridian Digital Telephones
The M3903 has two Programmable Line (DN)/Feature Keys (self-labeled) with
two features or lines configured on each key. The M3903 also has four Soft Keys
(self-labeled) with up to three features programmed on each key.
M3903 telephone
The M3904 has six Programmable Line(DN)/Feature Keys (self-labeled), with two
features or lines configured on each key. The M3904 also has four Soft Keys
(self-labeled) with up to three features programmed on each key.
M3904 telephone
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Mute
Message Waiting Light
LCD Indicator
Goodbye
Hold
Volume Control Bar
Programmable Feature
Keys (Self-labeled)
Navigation Keys
Options
Quit
Copy
Handsfree Key
LED
LED
Programmable Line/
Feature Keys
(Self-labeled)
Fixed Feature Keys
Headset
Message
Call Log
Applications
Shift
Message Waiting Light
LCD Indicator
Goodbye
Hold
Volume Control Bar
Fixed Feature Keys
Programmable
Feature Keys
(Self-labeled)
Navigation Keys
Options
Quit
Copy
Handsfree Key
LED
Programmable Line/
Feature Keys
(Self labeled)
LED
Directory Log
Message
Headset
Shift
Applications
Mute
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