User guide

DescriptionItem
Functions as traditional phone handset.Handset1
Indicates new voice message (steady red) or an incoming call (blinking).Message waiting
indicator
2
Displays phone menus and call activity including caller ID (phone number), call
duration, and call state.
Phone screen3
Allows you to scroll through menu items and highlight items. When the phone
is on-hook, displays the call logs (Missed Calls, Received Calls, Placed Calls)
and your Speed Dials.
Navigation Pad and
Select (center)
button
4
Provides access to phone settings such as call history, user preferences, phone
configuration (including administration settings, device configuration, network
configuration, and other common configurations), and phone model information.
Application button5
Cisco Unified IP Phone 3905 User Guide for Cisco Unified Communications Manager Express Version 8.8 (SIP)
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Overview
Physical Description of Cisco Unified IP Phone 3905