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Functional description
553-3001-216 Standard
4.00
April 2000
M3904 Professional Telephone
The features of the M3904 telephone include:
•
six Programmable Line/Feature Keys (self-labeled) which have two
layers each, giving the user access to 12 Line/Feature keys
•
four Interactive Soft Keys (self-labeled) that change functionality
depending on the features available or the application in use
•
Handsfree Calling with LED
•
Fixed Feature Keys: Options, Message, Directory/Log (including Redial
List), Applications, Shift, Goodbye, Hold, “Smart” Mute, Volume
control
•
Navigation cluster, Quit, and Copy
•
five line by twenty-four character display
•
Personal Directory
•
Call Log (includes Redial List)
•
Group Listening
•
on-hook dialing
•
two accessory ports (support for an amplified/unamplified headset)
•
Direct Connect Headset port
Summary of Contents for M3900 series
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Page 30: ...Page 30 of 86 Functional description 553 3001 216 Standard 4 00 April 2000...
Page 64: ...Page 64 of 86 Hardware options 553 3001 216 Standard 4 00 April 2000...
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Page 84: ...Page 84 of 86 Environmental and safety considerations 553 3001 216 Standard 4 00 April 2000...
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