Operation Manual

VigorBX 2000 Series User’s Guide
286
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.
Allow to access these SIP
Trunks
FXO port is allowed to access into the SIP trunk(s) selected
here.
After finishing all the settings here, please click OK to save the configuration.
In addition, you can press the Advanced button to configure tone settings, volume gain and
DTMF mode. For the usage and explanation, see VI-1-5-11-1 Detailed Settings for Phone Port,
Advanced web page for Phone port.