CP-8800-A-KEM = KEM audio Cisco 8800, 28 boutons

<a href="https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/ip-phone-8851-8861-key-expansion-module/datasheet-c78-739846.html" style="display: block;">https://www.cisco.com/c/en/us/products/collateral/collaboration-endpoints/ip-phone-8851-8861-key-expansion-module/datasheet-c78-739846.html</a><br><br>The Cisco IP Phone 8851/61 Key Expansion Module extends the capabilities of Cisco IP Phone 8851, 8851NR, and 8861 models with additional buttons and a color LCD display. This key expansion module adds 14 physical keys with access to 14 additional keys, using the page keys, for a total of 28 additional keys. You can connect up to three 8851/61 Key Expansion Modules to the IP Phone 8861 and up to two 8851/61 KEMs to the IP Phone 8851 and 8851NR.<br><br>The 8851/61 Key Expansion Module comes with a foot stand and all necessary hardware to connect it directly to the base device in the traditional side-by-side fashion.<br><br>