Cisco 8900 Bedienungsanleitung PDF herunterladen (Seite 55)

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BRKUCC-2050_c1

55

Key Expansion Model (KEM)

Intuitive UE on a Reduced Footprint

 18 physical keys + “shift/page” keys =

36 key functions per KEM

 Built-in footstand and wall-mountable config

Two Configurations:

 Traditional -spine connection to base phone

 Tethered – cable connection to base phone

One KEM can be powered up

if you use AT PoE.

A KEM cannot be powered

up if the Cisco Unified IP

Phone 8961, 9951, and 9971

uses AF PoE.

Phone Model KEMs Supported

9971 3 KEMs with 108 lines

9951 2 KEMs with 72 lines

8961 1 KEM with 36 lines

KEM Spine

Connector

With KEM Spine,

Use Dongle For

External Speaker/Mic

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