Draytek Vigor2910 Benutzerhandbuch

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Vigor2910 Series User’s Guide 
120
 
Region 
Select the proper region which you are located. The common 
settings of Caller ID TypeDial toneRinging toneBusy 
tone
 and Congestion tone will be shown automatically on the 
page. If you cannot find out a suitable one, please choose 
User Defined and fill out the corresponding values for dial 
tone, ringing tone, busy tone, congestion tone by yourself for 
VoIP phone.   
 
Also, you can specify each field for your necessity. It is 
recommended for you to use the default settings for VoIP 
communication. 
Caller ID Type 
There are several standards provided here for displaying the 
caller ID on the panel of the telephone set. Choose the one 
that is suitable for the phone set according to the area of the 
router installed. If you don’t know what standard that the