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Overview
This guide provides operating instructions, and feature descriptions for the Cisco Unified IP Phone models 521SG and 524SG.
The Cisco Unified IP Phone 521SG has a single line and the 524SG has four lines.
Physical Description
Your Cisco Unified IP phone 521SG and 524SG has soft keys and dedicated buttons, allowing you to place and receive phone
calls, put calls on hold, transfer calls, make conference calls, and access other features.
Name
Description
1
LCD screen
Displays information such as line/call status, phone number, date, time, and soft key
tabs.
2
4-way navigation pad and select
(center) button
Allows you to scroll through soft button features, and displays phone numbers from
your Placed Calls, when phone is on-hook. Use select button to select an item that
is highlighted on the screen.
3
Soft keys buttons
Engages the functions displayed on the corresponding LCD tabs.
4
Cisco Unified Communications
Manager Express phone model types
Shows the Cisco Unified IP phone model number.
5
Messages button
Provides access to voice message service.
6
Hold button
Allows an active call to be put on hold.
7
Setup button
Provides access to phone options and directory services.
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Summary of Contents for 521SG - Unified IP Phone VoIP
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