Cisco 8831 Quick Start Guide

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Cisco Unified IP Conference Phone 8831 for Third-Party Call Control Quick Start Guide
Phone Hardware and Buttons
Phone Hardware and Buttons
The Conference Phone has two primary components:
• Display Control Unit (DCU)
• Sound Base
In addition, the following optional extension kits can be added to or used with the conference phone:
• Wired Microphone Extension Kit
• Wireless Microphone Extension Kit and Charger
The following table identifies the buttons and hardware on the Sound Base, Wireless Microphone
Extension, and DCU.
2
2
3
6
1
4
5
391909
Table 1 Buttons and Hardware on the Components of the Phone
Item Description
1 Sound Base LED Three LED indicators provide call status information
2 Sound Base mute button Backlit mute button
3 Extension mic mute button Backlit mute button
4 Wireless extension LED Provides status information
5 DCU mute button A red backlight indicates a call is on mute.
6 DCU call button LED backlit call button

Cisco 8831 Specifications

General

Headset Port	No dedicated headset port
Wireless	No
Bluetooth	No
USB Port	No
Video Support	No
Audio	Full-duplex speakerphone
Connectivity	10/100 Ethernet
Power	Power over Ethernet (PoE)
Network Protocols	SIP
Weight	1.1 kg
Audio Codecs	G.711, G.722, G.729, iLBC
Network Ports	2 x Ethernet ports
Security	TLS