Cisco Unified SIP Phone 3905 Administration Guide for Cisco Unified Communications Manager 10.0
Cisco Unified SIP Phone hardware
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Cisco Unified SIP Phone hardware

Cisco Unified SIP Phone hardware

Cisco Unified SIP Phone 3905

Phone connections

Use the following figure to connect the phone to the network.

1

DC adapter port (DC 4.2V).

4

Network port (10/100 SW) connection. IEEE 802.3af power enabled.

2

AC-to-DC power supply (optional).

5

Access port (10/100 PC) connection.

3

AC power wall connection.

6

Handset connection.

Buttons and hardware

1

Phone screen

Shows information about your phone such as directory number, active call, and phone menu listings.

2

Light strip

Indicates an incoming call (flashing red) or new voice message (steady red).

3

Navigation bar and Select/Feature button

The Navigation bar allows you to scroll through menus and highlight items. The Select button (in the middle of the Navigation bar) allows you to select a highlighted item.

When the 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.
  • Voice Mail: Allows you access voice mails.
  • Call Pickup: Allows you to answer a call that is ringing on a co-worker's phone.
  • Group Call Pickup: Allows you to answer a call that is ringing in another call group.

4

Applications button

Opens or closes the Applications menu. Use it to access call history, user preferences, phone settings, and phone model information.

5

Transfer button

Transfers a call.

6

Hold/Resume button

Places an active call on hold or resumes a held call.

7

Keypad

Allows you to dial phone numbers.

8

Speakerphone button

Selects the speakerphone as the default audio path and initiates a new call, picks up an incoming call, or ends a call. The speakerphone audio path does not change until a new default audio path is selected (for example, by picking up the handset).

9

Volume button

Controls the handset and speakerphone volume (off-hook) and the ringer volume (on hook).

10

Mute button

Toggles the microphone on or off.

11

Redial button

Dials the last dialed number.

12

Back button

Returns to the previous screen or menu.

13

Handset

Phone handset.

Terminology Differences

The following table highlights some of the important differences in terminology that is used in these documents:

  • Cisco Unified SIP Phone 3905 User Guide for Cisco Unified Communications Manager
  • Cisco Unified SIP Phone 3905 Administration Guide for Cisco Unified Communications Manager
  • Cisco Unified Communications Manager Administration Guide
  • Cisco Unified Communications Manager System Guide

User Guide

Administration and System Guides

Auto Barge

cBarge

Message Indicators

Message Waiting Indicator (MWI) or Message Waiting Lamp

Voicemail System

Voice Messaging System