Physical Description of Cisco Unified IP Phone 3905
The Cisco Unified IP Phone 3905 is a single-line phone. Buttons near
the handset provide direct access to several features.
Functions as traditional phone handset.
Message waiting indicator
Indicates new voice message (steady red) or an incoming call (blinking).
Displays phone menus and call activity including caller ID (phone number), call duration, and call state.
Navigation Pad and Select (center) button
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.
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.
Toggles back to the previous setting.
Places an active call on hold.
Transfers active calls to another extension.
Dials the last dialed number.
Allows you to dial phone numbers and enter numbers
Selects the speakerphone. When the speakerphone
is on, the button is lit.
Controls the handset and speakerphone volume
(off-hook) and the ringer volume (on-hook).
Mutes the speakerphone and handset. If the button
is lit, the speaker and handset are muted.