Customizing  Your  Phone 
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For multiple emergency numbers, enter a comma between every two numbers. 
 
3.  Click Confirm. 
Audio Settings 
Adjusting the Volume 
You can adjust the ringer volume when the phone is idle or ringing and adjust the receiver 
volume of currently engaged audio devices (handset, speakerphone or headset) when the 
phone is in use. 
Procedure: 
1.  Press the Volume key to adjust the ringer and audio volume. 
If ringer volume is adjusted to minimum, the minimum volume icon will appear on LCD screen. 
Note 
Ring Tones 
Ring tones are used to indicate incoming calls. You can select different ring tones to distinguish 
different accounts registered on your phone, or to distinguish your phone from your neighbor’s. 
Selecting a Ring Tone 
Procedure: 
1.  Navigate to Menu->Basic->Sound->Ring Tones->Common. 
   
Your system administrator can disable you to adjust the ringer volume.