Details
Cisco® Unified Communications Solutions enable collaboration so that organizations can quickly adapt to market changes while increasing productivity, improving competitive advantage through speed and innovation, and delivering a rich-media experience across any workspace, securely and with optimal quality.
Figure 1. Cisco Unified IP Color Key Expansion Module

Product Overview
Features and Benefits
Table 1. Features and Benefits
Feature |
Benefits |
Illuminated Buttons |
|
Off (dark) |
Line available |
Green, steady |
Line in use |
Red, steady |
Line in use by someone else |
Amber, flashing |
Line ringing |
Illuminated Page Buttons |
|
Off (dark) |
Page not in focus |
Green, steady |
Page in focus |
Amber, flashing |
Page not in focus, with one or more alerting or on-hold calls present on page |
Hardware and Power-Saving Features |
|
Graphical display |
The 4.3-in. graphical (TFT) color display provides 16-bit color depth and 480 x 272 effective pixel resolution, with backlight. The display also supports localization requiring double-byte Unicode encoding for fonts. |
Articulation |
You can articulate the display to match the same angle as the Cisco Unified IP Phone it is connected to. |
Directory-number and feature buttons |
The module has 18 physical buttons (36 with page key). |
Page buttons |
The two Page buttons are used to access each page of 18 buttons and provide phone status. |
Sleep or inactivity mode |
When Cisco Unified IP Phone 9971, 9951, and 8961 models are in power-saving sleep or inactivity mode, the Cisco Unified IP Color Key Expansion Module is also in sleep or inactivity mode. Pressing any button on the key expansion module causes the displays to awaken. The system administrator configures the inactivity period. |
Hardware Support and Compatibility
Table 2. Cisco IP Color Key Expansion Module Hardware Support Compatibility
Cisco Unified IP Phone Model |
Number of Cisco Unified IP Color Key Expansion Modules Supported |
9971 |
3 |
9951 |
2 |
8961 |
1 |
Product Specifications
Table 3. Product Specifications
Feature |
Specifications |
Physical dimensions (H x W x D) |
9.21 x 5.04 x 1.61 in. (234 x 128 x 41 mm) |
Weight |
Charcoal: 1.03 lb (465g) White: 1.1 lb (498g) |
Power |
48 VDC, 117 mA maximum |
Operating temperature |
32 to 104°F (0 to 40°C) |
Relative humidity |
10 to 95% |
Storage temperature |
12 to 140°F (-10 to 60°C) |
Approvals and compliance |
System Requirements
Table 4. System Requirements
Phone Firmware/Media Control Server |
Release |
Cisco Unified IP Phone firmware |
9.0(1) and later |
Call-control compatibility |
Cisco Unified Communications Manager 7.1(3) and later; Cisco Unified Survivable Remote Site Telephony (SRST) 7.1 (Cisco IOS® Software Release 12.4(24)T) and later |
Power Requirements
Ordering Information
Table 5. Ordering Information
Product Name |
Part Number |
Cisco Unified IP Color Key Expansion Module, Charcoal |
CP-CKEM-C= |
Cisco Unified IP Color Key Expansion Module, White |
CP-CKEM-W= |
Cisco Unified IP Phone Power Cube |
CP-PWR-CUBE-4= |
Cisco Unified IP Phone Power Country Cord |
CP-PWR-CORD-xx= |
Table 6. Ordering Information - AC Country Power Cords
Country Cord |
Part Number |
Asia Pacific |
CP-PWR-CORD-AP= |
Argentina |
CP-PWR-CORD-AR= |
Australia |
CP-PWR-CORD-AU= |
European Community |
CP-PWR-CORD-CE= |
China |
CP-PWR-CORD-CN= |
Japan |
CP-PWR-CORD-JP= |
North America |
CP-PWR-CORD-NA= |
Switzerland |
CP-PWR-CORD-SW= |
United Kingdom |
CP-PWR-CORD-UK= |
Warranty
For More Information
Additional Information
SKU | CP-CKEM-C-RF |
---|---|
Weight (Kg) | 0 |
Datasheet URL | http://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/unified-ip-color-key-expansion-module/data_sheet_c78-565427.html |
Condition | Refresh |
Module Type | Accessories |