Draytek Vigor2930 Series User Manual page 135

Region
Caller ID Type
Vigor2930 Series User's Guide
Select the proper region which you are located. The common
settings of Caller ID Type, Dial tone, Ringing tone, Busy
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.
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
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