Product Information

Specification

Description :

The Cisco IP Phone 6800 Key Expansion Module (KEM) enhances the functionality of the Cisco IP Phone 6851 by providing additional buttons. This module includes 14 physical buttons and allows access to 14 more buttons through the page buttons, totaling 28 buttons. The KEM supports the Programmable Line Key (PLK) feature, though it does not support SIP registrations. While calls can be monitored and answered using the PLK function, calls cannot be initiated from the KEM.

Specification :

 
Features :

• Two 3.5-in (9-cm) grayscale backlit LCD displays, 160 x 270 resolution
• The module has 14 physical buttons (28 using page keys)
• Use the 2 page buttons to access each page of 14 buttons and provide phone status
• Power Save Mode