Cisco 6821 Administration Guide

Step 8 If used, plug in the power adapter.
Step 9 Stand the phone upright and ensure that the stand is not on top of the phone cables.
Configure the Key Expansion Module from the Phone Web Page
You can set up your 6800 Key Expansion Module from the phone web page.
Before you begin
Access the phone administration web page. See Access the Phone Web Page, on page 92.
Procedure
Step 1 Select Voice > Att Console.
Step 2 From the Number of Units list, select 1 as the number of supported key expansion modules.
Step 3 Click Submit All Changes.
Configure a Speed Dial on a Key Expansion Module
You can configure speed dial on a key expansion module line. The user can then press the line key to call a
frequently dialed number.
Before you begin
Access the phone administration web page. See Access the Phone Web Page, on page 92.
Cisco IP Phone 6800 Series Multiplatform Phones Administration Guide
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Phone Accessories
Configure the Key Expansion Module from the Phone Web Page

Cisco 6821 Specifications

General

Resolution	320 x 240 pixels
Speakerphone	Yes
Headset Port	Yes
Protocols	SIP
USB Port	No
Wireless	No
Bluetooth	No
Video Support	No
Conference Capabilities	Yes
Wall Mountable	Yes
Display	3.5-inch grayscale
Ethernet	10/100 Ethernet
Line Keys	2
PoE	IEEE 802.3af Power over Ethernet (PoE)
Codecs	G.711, G.722, G.729, iLBC
Weight	2.0 lb (0.91 kg)