TP-LINK TD-VG3631 User Manual

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TD-VG3631 
300Mbps Wireless N VoIP ADSL2+ Modem Router User Guide
 
58 
 
Figure 4-40 
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Prefix: Set number(s) as the prefix. Up to 16 characters can be entered. 
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Interface Barring: You can check any box to disable interface(s). Numbers matching prefix 
in Forbidden Call list are not allowed to be dialed out through the selected interface(s). 
For example, if you set a dial plan list in the screen as shown in Figure 4-40, phone numbers starts 
with ‘020’ can only be dialed out through PSTN line.   
4.7.2.3  Emergency Call 
Some emergency phone numbers (e.g. 911) can only be dialed out through PSTN line. This 
function can make sure emergency calls will be dialed out efficiently. 
 
Figure 4-41 
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  Enable: Check the box to enable this function for the very number in the blank. 
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  Emergency Phone Number: Type in emergency phone numbers in the blank. 
Click the Save button to make the configuration take effect. 
4.7.3  Phone Setup 
Choose “Voice”Æ“Phone Setup”, you will see the screen similar to Figure 4-42. This section 
allows you to configure phone settings for phone 1 and phone 2.