New And Changed Information; New Information For Firmware Release 12.5(1)Sr1 - Cisco 8851NR User Manual

CISCO 8800 SERIES
The following table shows the major hardware features of the Cisco IP Phone 8800 Series.
Table 1: Cisco IP Phone 8800 Series Major Features
Features 8811 8841
Screen Grayscale Color
USB Ports 0 0
Built-in No No
Camera
Wi-Fi No No
Bluetooth No No
Cisco No No
Intelligent
Proximity
Your phone must be connected to a network and configured to connect to a call control system. The phones
support many functions and features, depending on the call control system. Your phone may not have all
functions available, based on the way your administrator has set up the phone.
To make or receive a video call, you must use the Cisco IP Phone 8845, 8865, or 8865NR. The other phones
in the Cisco IP Phone 8800 Series only support audio calls.
When you add features to your phone, some features require a line button. But each line button on your phone
can support only one function (a line, a speed dial, or a feature). If your phone's line buttons are already in
use, your phone does not display any additional features.
To check which phone model you have, press Applications
number field shows your phone model.

New and Changed Information

You can use the information in the following sections to understand what has changed in the document. Each
section contains the major changes.

New Information for Firmware Release 12.5(1)SR1

The following table describes changes to this book to support Firmware Release 12.5(1)SR1.
Table 2: Cisco IP Phone 8800 User Guide revisions for Firmware Release 12.5(1)SR1.
Revision
Cisco Headset 561 and 562
Cisco Headset 561 and 562 Multibase
GoMomentum.com
8845 8851 8851NR
Color Color Color
0 1 1
Yes No No
No No No
Yes Yes No
Yes Yes No
and select Phone information. The Model
Updated Section
Cisco Headset 500 Series
Cisco Headset 561 and 562 with Multibase
2
8861 8865 8865NR
Color Color Color
2 2 2
No Yes Yes
Yes Yes No
Yes Yes No
Yes Yes No
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