User guide
What’s in this guide? Getting started Making calls Using the phone book In-call features
Advanced settings
Getting started
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D1458203 USER GUIDE Profile Series, Codec C Series, Quick Set C20 / C20 Plus (TC3)—March 2010
Entering the Advanced configuration
Your video system has a separate set of Advanced configuration settings 
intended to be used by system administrators only. These settings are 
protected by a password.
Do as follows:
1. Start from the Home menu and navigate down to Settings and press 
the   key. 
2. Then navigate to Administrator settings and press the   key.
3. Key in the password and use arrow keys and the   key to make your 
selection.
Restarting the system
Some changes in the system settings, network settings and the 
infrastructure configurations may call for a system restart. 
Do as follows:
1. Start from the Home menu and navigate down to Settings and press 
the   key. 
2. Then navigate to Restart and press the   key.
3. Use arrow keys and the   key to make your selection.










