Панель расширения Cisco CP-8800-A-KEM=

Feature

Benefits

Illuminated Buttons

Off (dark)

Line available

Green, steady

Line in use

Red, steady

Line in use by shared line

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 3.5-inch graphical (TFT) color displays 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 IP Phone 8851, 8851NR, and 8861 that it is connected to.

Directory-number and feature buttons

The module has 14 physical buttons (28 using page keys).

Page buttons

Use the two page buttons to access each page of 14 buttons and provide phone status.

Sleep or inactivity mode

When Cisco IP Phone 8851 and 8861 models are in power-saving sleep or inactivity mode, the Cisco IP Phone 8800 KEM is also in sleep or inactivity mode. Pressing any button on the key expansion module causes the display to awaken. The system administrator configures the inactivity period.

Feature

Specifications

Physical dimensions
(H x W x D)

9.015 x 4.45 x 1.58 in. (L X W X D)
(229 x 113 x 40 mm)

Weight

1lb (448g)

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)