TheNavigation bar allows you to scroll through menus and highlight items.
TheSelect button (in the middle of the Navigation bar) allows you to select
ahighlighted item.
Whenthe phone is off-hook, the Select button functions as the Feature
button.You can access these features:
• Call Forward All: Allows you to forward a call.
• VoiceMail: Allows you access voice mails.
• Call Pickup: Allows you to answer a call thatis ringing on a
co-worker'sphone.
• Group Call Pickup: Allows you to answer a call that is ringing in
anothercall group.
Navigationbar and
Select/Featurebutton
3
Opensor closes the Applications menu. Use it to access call history, user
preferences,phone settings, and phone model information.
Applicationsbutton4
Transfersa call.Transferbutton5
Placesan active call on hold or resumes a held call.Hold/Resumebutton6
Allowsyou todial phone numbers.Keypad7
Selectsthe speakerphone as the default audio path and initiates a new call,
picksup anincoming call, or ends a call. The speakerphone audio path
doesnot change until a new default audio path is selected (for example,
bypicking up the handset).
Speakerphonebutton8
Controlsthe handset and speakerphone volume (off-hook) and the ringer
volume(on hook).
Volumebutton9
Togglesthe microphone on or off.Mutebutton10
Cisco Unified SIP Phone 3905 User Guide for Cisco Unified Communications Manager 8.6
OL-23424-01 3
Features of Your Cisco Unified SIP Phone 3905
Buttons and Hardware