Billion Electric Company VGL User Manual

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VoIP/(802.11g) ADSL2+ Router 
 
Chapter 4: Configuration 
 
 
Ring & Tone 
This section allows advanced user to change the existing or newly defined parameters for 
the various ring tones (dial tone, busy tone, answer tone and etc.)  
 
Country Specific Ring & Tone 
Region: 
Select a country ring-tone, from the drop-down list, where you are located. This VoIP 
router provides default parameter of ring tones according to different countries.  The ring-tone 
parameters are automatically displayed after entering a specific country.  If your country is not in 
the list, you may manually create ring-tone parameters. 
Ring Parameters 
Ring Cadence (in ms): 
Ring cadence is defined by three fields, Frequency: On Time1, Off Time1, 
On Time2, Off Time2 and On Time3, Off Time3. Frequency is specified in Hertz. Time is given in 
milliseconds. 
Tone Parameters 
You may need to check with your local telephone service provider for such information. Also, it is 
recommended that this option be configured by an advanced user, unless you are instructed to do 
so.   
 
Click Apply to apply the settings. 
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