For Use With Cisco 6851 SIP Phone with Multiplatform Firmware
The Cisco IP Phone 6800 Key Expansion Module (KEM) enables users to extend the capabilities of the Cisco 6851 Multiplatform Phone with up to 28 additional buttons (14 Physical and 14 Additional Buttons) via the page buttons. The KEM supports the Programmable Line Key (PLK) function, but does not support any SIP registrations. Calls maybe monitored and answered using the PLK Function, but calls may not be initiated from the KEM.
The Cisco 6851 SIP Phone with Multiplatform Firmware Supports One Cisco 6800 Key Expansion Module Only*
Features
For Use With Cisco 6851 SIP Phone with Multiplatform Firmware
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Illuminated Buttons
Power Save Mode
3.5 (9cm) Grayscale Backlit LCD Display (160 x 270 Pixel)
14 Physical Buttons, 14 Additional Buttons Using Page Keys
Supplied with Footstand and Cable to Connect Directly to the Phone in a Side by side Configuration
Hardware and Power Saving Features
Graphical Display - Two 3.5 (9-cm) Grayscale Backlit LCD Displays, 160 x 270 Resolution
Directory Number and Feature Buttons - The Module has 14 Physical Buttons (28 Using Page Keys)
Page Buttons - Use the 2 Page Buttons to Access Each Page of 14 Buttons and Provide Phone Status
Power Save Mode - When the Cisco IP Phone 6851 is Placed in Power Mode, the 6800 Key Expansion Module is Also Placed in Power Save Mode. Pressing the Select Button Whilst the Phone and Key Expansion Module are in Power Save Mode will Restart both the Phone and the Key Expansion Module
Technical Specifications
Illuminated Buttons:
Off (Dark) - Button is not Configured
Green, Steady - Configured Correctly and is in the Idle State
Red, Steady - In Use and has an Active Call or Parked Call on it
Amber Flashing - A Configuration Error has Occurred for this Button
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
All information is provided for reference only. If you are unsure about any of the features listed, please check the manufacturer's official information.