Cisco 8845 Administration Guide

Headset Configuration on Your Phone 103
Cisco Headset 500 Series Customization 103
Set the Upgrade Rule for the Cisco Headset 500 Series 103
Audio Quality 104
Analog Headsets 104
USB Headsets 104
Select a USB Headset 104
Stop Using a USB Headset 104
Wireless Headsets 105
Bluetooth Wireless Headsets 105
Cisco IP Phone Key Expansion Module 107
CHAPTER 7
Cisco IP Phone Key Expansion Module Setup Overview 107
Key Expansion Module Power Information 109
Connect a Key Expansion Module to a Cisco IP Phone 110
Connect Two or Three Key Expansion Modules to a Cisco IP Phone 114
Auto Detection of Key Expansion Modules 117
Configure the Key Expansion Module from the Phone Web Page 118
Access Key Expansion Module Setup 118
Allocate a Key Expansion Module Type 119
Allocate a Key Expansion Module Type with the Phone Menu 119
Reset the Single LCD Screen Key Expansion Module 119
Troubleshoot the Key Expansion Module 120
Key Expansion Module Does Not Go Through the Normal Start Up Process 120
Wall Mounts 123
CHAPTER 8
Wall Mount Options 123
Non-Lockable Wall Mount Components 123
Install the Non-Lockable Wall Mount Kit for Phone 125
Remove the Phone from the Non-Lockable Wall Mount 129
Non-Lockable Wall Mount Components for Phone with Key Expansion Module 130
Install Non-Lockable Wall Mount Kit for Phone with Key Expansion Module 131
Remove the Phone and Key Expansion Module from the Non-Lockable Wall Mount 135
Adjust the Handset Rest 136
Cisco IP Phone 8800 Series Multiplatform Phones Administration Guide
viii
Contents

Cisco 8845 Specifications

General

Camera	No
Audio	Wideband audio
Speakerphone	Yes
Wi-Fi	No
Display	5-inch color display
Resolution	480 x 272 pixels
Ethernet	10/100/1000 Mbps
PoE	IEEE 802.3af/at
Protocols	SIP
Codecs	G.711, G.722, G.729a, iLBC
USB Ports	2 x USB 2.0