Cisco 8831 Quick Reference Guide

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CALNET 3: AT&T Unified Communications: Quick reference guide
Cisco Unified IP phone 8831
Sound Base features
1. LED indicators: Provides call status information.
2. Mute buttons: Temporarily cancels audio transmission. When the microphone is
muted, the button is lit.
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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