
1Overview
This guide provides phone layout and feature descriptions for the Cisco Unified IP Phone 3911.
Physical Layout
The Cisco Unified IP phone 3911 is a 
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| Item | Description | 
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| Phone screen | Displays phone menus and call activity including caller ID (phone number), call duration, and | ||
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| Message waiting | Indicates new voice message (steady red) or an incoming call (blinking). | ||
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| Phone model | The Cisco Unified IP Phone model. | 
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| Cancel button | Cancels an action, exits a menu, or hangs up a call. | 
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| OK button | Displays menus, selects or confirms a menu option, answers a call, or resumes a call. | ||
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