User`s guide

Vigor2820 Series User’s Guide
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invoke this function; click off to close the function.
Default SIP Account You can set SIP accounts (up to six groups) on SIP Account
page. Use the drop down list to choose one of the profile names
for the accounts as the default one for this phone setting.
Play dial tone only when account registered - Check this box
to invoke the function.
Default Call Route It determines the default direction for the call route of the router.
Such feature is available for Vigor2820VS and Vigor2820VSn.
To ISDN (for VoIP) - The router is set by using ISDN call. To
change ISDN call into VoIP call, please dial the character in
this field for transferring. The character that you can type can
be *, #, and 0~9.
To VoIP (for ISDN) - The router is set by using VoIP call. To
change VoIP call into ISDN call, please dial the character in
this field for transferring. The character that you can type can
be *, #, and 0~9.
In addition, you can press the Advanced button to configure tone settings, volume gain, MISC
and DTMF mode. Advanced setting is provided for fitting the telecommunication custom for
the local area of the router installed. Wrong tone settings might cause inconvenience for users.
To set the sound pattern of the phone set, simply choose a proper region to let the system find
out the preset tone settings and caller ID type automatically. Or you can adjust tone settings
manually if you choose User Defined. TOn1, TOff1, TOn2 and TOff2 mean the cadence of the
tone pattern. TOn1 and TOn2 represent sound-on; TOff1 and TOff2 represent the sound-off.
Region Select the proper region which you are located. The common
settings of Caller ID Type, Dial tone, Ringing tone, Busy