Cisco 8800 Series, Руководство пользователя

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Cisco IP Phone Key Expansion Module
Cisco IP Phone Key Expansion Module Setup Overview
Figure 5: Key Expansion Module with Single LCD Screen
Figure 7: Cisco IP Phone 8865 Key Expansion Module with Dual
Screen Figure 6: Cisco IP Phone 8851/8861 Key Expansion Module with
Dual Screen
The Cisco IP Phone 8800 Key Expansion Module adds extra programmable buttons to the phone. The
programmable buttons can be set up as phone speed-dial buttons, or phone feature buttons.
There are 3 expansion modules available:
• Cisco IP Phone 8800 Key Expansion Module—Single LCD screen module, 18 line keys, 2 pages,
two-column display only.
• Cisco IP Phone 8851/8861 Key Expansion Module—Dual LCD screen module for audio phones, 14 line
keys, 2 pages, one-column display only.
• Cisco IP Phone 8865 Key Expansion Module—Dual LCD screen module for video phones, 14 line keys,
2 pages, one-column display only.
The Cisco IP Phone 8851/8861 Key Expansion Module and the Cisco IP Phone 8865 Key Expansion Module
require Firmware Release 11.2(3) or later. Note
Cisco IP Phone 8800 Series Multiplatform Phone Administration Guide for Release 11.3(1) and Later
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Cisco IP Phone Accessories
Cisco IP Phone Key Expansion Module