Cisco 8851 Manual

Browse online or download pdf Manual for IP Phone Cisco 8851. Cisco 8851 14 pages. Mpp
Also for Cisco 8851: Release Notes (24 pages), User Manual (15 pages), User Manual (16 pages), Quick Reference Manual (7 pages), Features (16 pages), Quick Start Up Manual (2 pages), Quick Reference Manual (2 pages), Quick Manual (2 pages), User Manual (24 pages), Quick Reference Manual (2 pages), User Manual (20 pages), Quick Start Manual (2 pages), User Manual (28 pages), Firmware Migration Master Manual (31 pages), User Manual (30 pages), User Manual (29 pages), Manual (44 pages), Manual (13 pages), Quick Start Manual (2 pages), Installation Manual (39 pages), Manual (5 pages), Quick Start Manual (2 pages), Short Manual (2 pages), Quick Reference Manual (3 pages), User Manual (11 pages), Quick Start Manual (2 pages), Reconfiguration Manual (2 pages), Quick Start Manual (2 pages), Quick Start Manual (6 pages), Manual (22 pages), Manual (22 pages), Quick Start Manual (2 pages), Getting Started (2 pages), Manual (48 pages), User Manual (40 pages), Quick Reference Manual (7 pages), Quick Start (2 pages), Quick Reference Manual (8 pages)

Print Page
Cisco 8851 Manual
Add Buttons to Your Phone (8800 Series)
•
•
•
•
•
•
•

Cisco IP Phone 8800 Key Expansion Module

A key expansion module allows you to add extra line appearances or programmable buttons to your phone.
The programmable buttons can be set up as phone line buttons, speed-dial buttons, or phone feature buttons.
Simplified dialing is not supported on the expansion modules.
The following table describes the number of Key Expansion Modules supported by each model in the Cisco
IP Phone 8800 Series.
Table 1: Key Expansion Module Support
Cisco IP Phone Model
8851 and 8851NR
8861, 8865, and 8865NR
When multiple key expansion modules are attached to the phone, they are numbered according to the order
in which they are connected to the phone. For example:
• Key expansion module 1 is the closest unit to the phone.
• Key expansion module 2 is the unit in the middle.
• Key expansion module 3 is the farthest unit from the phone.
Number of Key Expansion Modules Supported
2 key expansion modules with 72 buttons
3 key expansion modules with 108 buttons
Add Buttons to Your Phone (8800 Series)
1