Motorola C330 マニュアル

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Adjusting the Volume
You can adjust your phone’s earpiece and ring tone 
volume by pressing right and left on the 
S:
Making and Answering Calls
This section summarizes the most basic calling features. 
For more features, see “Calling Features” on page 45.
Making a Call
There is a built-in antenna in the top 
of your phone. Do not block the 
antenna while you are on a call.
To call a number, your phone must:
• be turned on and unlocked
• have a SIM card inserted and unlocked
• have a network connection with adequate signal 
strength
When 
You Can Adjust
you are in a call
earpiece speaker volume
the display is idle
ring tone volume
Built-in antenna
C330.RG.book  Page 23  Thursday, October 17, 2002  3:21 PM