Functional description
Page 25 of 86
M3900 Series Telephones Description, Installation and Administration
Figure 3
M3903
553-8625
Mute
Message Waiting Light/
Incoming Call Indicator
LCD Display
Goodbye
Hold
Volume Control Bar
Context Sensitive
Soft Keys (self-labeled)
Navigation Keys
Options
Quit
Copy
Handsfree Key
LED
LED
Programmable Line (DN)/
Feature Keys (self-labeled)
Fixed Feature Keys
Headset
Message
Call Log
Applications
Shift
Summary of Contents for M3900 series
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Page 64: ...Page 64 of 86 Hardware options 553 3001 216 Standard 4 00 April 2000...
Page 78: ...Page 78 of 86 Installation 553 3001 216 Standard 4 00 April 2000...
Page 84: ...Page 84 of 86 Environmental and safety considerations 553 3001 216 Standard 4 00 April 2000...
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