3735 DECT handset physical layout
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2
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Callout
number
Name Button Icon Description
1 Multifunction/Alarm
button
N/A Used as a shortcut to:
• Functions
• Long or double press modes
Depending on the model of handset, the
button can be used as a push button,
alarm or can be configured as a PTT
button.
2 Earpiece speaker -
3 Volume button (up) N/A Increases the speaker volume.
4 Volume button
(down)
N/A Decreases the speaker volume.
Table continues…
3735 DECT handset physical layout
August 2019 Using 3735 DECT handsets with Communication Manager and IP Office 13
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