Operation Manual

VigorBX 2000 Series User’s Guide
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Single Codec – If the box is checked, only the selected Codec
will be applied.
Packet Size The amount of data contained in a single packet. The default
value is 20 ms, which means the data packet will contain 20
ms voice information.
Voice Active Detector This function can detect if the voice on both sides is active or
not. If not, the router will do something to save the
bandwidth for other using. Click On to invoke this function;
click off to close the function.
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.
Available settings are explained as follows:
Item Description
Region 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