Your Phone; The Cisco Ip Phone 7800 Series - Cisco 7811 User Manual

Your Phone

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The Cisco IP Phone 7800 Series

The Cisco IP Phones 7811, 7821, 7841, and 7861 deliver easy-to-use, highly-secure voice communications.
Table 1: Cisco IP Phone 7800 Series Major Features
Features
Screen
Lines
Fixed feature keys
The Cisco IP Phone 7800 Series, on page 1
New and Changed Features, on page 2
Phone Setup, on page 5
Sign into Your Extension from Another Phone, on page 7
Sign in to a Phone as a Guest, on page 8
Set the Profile Rule on the Phone, on page 9
Monitor a Coworker's Line, on page 9
Phone Web Page, on page 10
Buttons and Hardware, on page 11
Power Requirements, on page 15
Energy Savings, on page 15
Additional Help and Information, on page 16
7811
Greyscale, no
backlight
1
8
C H A P T E R
7821 7841
Greyscale, with Greyscale, with
backlight backlight
2 4
9 9
Cisco IP Phone 7800 Series Multiplatform Phones User Guide
1
7861
Greyscale, with
backlight
16
9
1