Cisco DP-9800-KEM= Key Expansion Module for 9800 Series IP Phones
Expand your Cisco 9800 Series desk phone capabilities with the DP-9800-KEM Key Expansion Module. This sidecar adds 40 programmable line and feature keys across two pages, with a vibrant 5-inch backlit color LCD display — ideal for receptionists, administrative staff, and contact center agents managing high call volumes. Backed by Reef Telecom's industry-leading 10-year warranty.
Key Specifications
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20 Physical Keys, 2 Pages: 40 total programmable line keys for speed dial, call monitoring, and line expansion
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5-Inch Color LCD Display: 480 x 800 resolution with backlight for clear visibility in any lighting
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Tri-Color LED Indicators: Instant visual status for each line key
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USB-Powered: Connects and powers via integrated USB — no external power adapter needed for single KEM
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Carbon Black Finish: Professional design suited for enterprise environments
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Plug-and-Play: Quick installation with immediate functionality
Compatibility
- Cisco Desk Phone 9841 (DP-9841-K9)
- Cisco Desk Phone 9851 (DP-9851-K9) — supports 1 KEM
- Cisco Desk Phone 9861 (DP-9861-K9) — supports up to 3 KEMs
- Cisco Desk Phone 9871 (DP-9871-K9) — supports up to 3 KEMs
Note: When connecting more than one KEM via PoE, an external Cisco Power Adapter is required. Works with Cisco Unified Communications Manager (CUCM), Webex Calling, and BroadWorks platforms.
