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Cisco CP-8800-A-KEM= expansion module with 3.5 inch TFT LCD screen and illuminated keys

Cisco Systems, Inc.

Cisco Systems, Inc. CP-8800-A-KEM= Phone Expansion Module 3.5" TFT LCD

SKU CH-6RAA-B6PYR MPN CP-8800-A-KEM=

Adds 3.5" TFT LCD with 480 x 272 resolution and programmable keys to Cisco 8800 series IP phones

  • Additional FeaturesTechnical Information Features: Directory Speed Dial Program
  • 5" TFT LCD screen shows 480 x 272 resolution for clear line status
  • 18 programmable illuminated keys give instant one‑touch directory and speed‑dial access
  • Adds call‑coverage capacity beyond the Cisco 8851 and 8861 IP phones
  • AC‑adapter powered module installs without extra network cabling
  • Compact 9" × 4.5" × 1.6" footprint fits neatly beside the desk phone

Expansion module for Cisco 8800 phones

This expansion module adds a 3.5 inch TFT LCD with 480 x 272 resolution to compatible Cisco IP phones. It provides illuminated buttons for directory access, speed dial and programmable line appearances. The unit draws power from an AC adapter and measures 9 by 4.5 by 1.6 inches. It is designed for administrators and assistants who must monitor many lines at once.

Suited for Cisco 8851, 8851NR and 8861 users

The module attaches directly to the Cisco 8851, 8851NR and 8861 IP phones to extend call coverage beyond the phone's built-in keys. Buyers using other phone models or those who do not need additional line monitoring should look elsewhere. It also requires a free AC outlet for the supplied power adapter.

3.5 inch TFT LCD at 480 x 272

The single specification that decides fit is the 3.5 inch TFT LCD running at 480 x 272 pixels with backlight. This screen size and resolution determine how many line labels are visible simultaneously. If the display size or pixel count does not match the workspace requirement, the module will not serve its purpose.

Highlights

  • 5" TFT LCD screen shows 480 x 272 resolution for clear line status
  • 18 programmable illuminated keys give instant one‑touch directory and speed‑dial access
  • Adds call‑coverage capacity beyond the Cisco 8851 and 8861 IP phones
  • AC‑adapter powered module installs without extra network cabling
  • Compact 9" × 4.5" × 1.6" footprint fits neatly beside the desk phone

Specifications

BrandCisco Systems, Inc
ModelPhone Expansion Module
Part NumberCP-8800-A-KEM=
Additional FeaturesTechnical Information
Features:
Directory
Speed Dial
Programmable
Display & Graphics
Screen Size:
3.5"
Screen Type:
TFT LCD
Screen Resolution:
480 x 272
Backlight:
Yes
Controls/Indicators
Buttons & Keys:
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
Power Description
Power Source:
AC Adapter
Input Voltage:
48 V
Shipping weight0.59 kg
Package size279 × 127 × 76 mm

Questions about this item

What does the 3.5-inch TFT LCD with 480 x 272 resolution show in daily use?

The screen displays directory entries, speed-dial labels and programmable line keys with backlighting so status is readable at a glance.

How does the module connect to the Cisco 8800 series phones and what does that link limit?

It attaches directly to the side of compatible 8851, 8851NR or 8861 models, adding extra line appearances without using a separate network port.

What physical space and mounting does the unit need on the desk?

The module measures 9 inches high, 4.5 inches wide and 1.6 inches deep, weighing 15.80 oz, and sits beside the phone on a flat surface.

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