Cisco Systems 7971G-GE, 7970G What Networking Protocols Are Used?

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Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 7.0
OL-15299-01
Chapter 1 An Overview of the Cisco Unified IP Phone
What Networking Protocols Are Used?
What Networking Protocols Are Used?
Cisco Unified IP Phones support several industry-standard and Cisco networking protocols required for
voice communication. Tabl e 1- 1 provides an overview of the networking protocols that the
Cisco Unified IP Phone 7970 Series supports.
5Directories button Opens/closes the Directories menu. Use it to access call logs and directories.
6Help button Activates the Help menu.
7Settings button Opens/closes the Settings menu. Use it to change touchscreen and ring settings.
8Services button Opens/closes the Services menu.
9Volume button Controls the handset, headset, and speakerphone volume (off-hook) and the ringer volume
(on-hook).
10 Speaker button Toggles the speakerphone on or off.
11 Mute button Toggles the Mute feature on or off.
12 Headset button Toggles the headset on or off.
13 Navigation button Allows you to scroll through menus and highlight items. When the phone is on-hook, displays
phone numbers from your Placed Calls log.
14 Keypad Allows you to dial phone numbers, enter letters, and choose menu items.
15 Softkey buttons Each activates a softkey option (displayed on your touchscreen).
16 Handset light strip Indicates an incoming call or new voice message.
17 Touchscreen Shows phone features.