DVG-5402G/GF Wireless AC1200 Wave 2 MU-MIMO Dual
Band Gigabit Router with Fiber WAN Port, 3G/LTE Support,
2 FXS Ports, and USB Port
User Manual
Configuring via Web-based Interface
Parameter Description
Port
If the STUN value is selected from the Mode drop-down list, a port
of a STUN server to which a connection is established is displayed.
By default, the port 3478 is specified.
If the NAT Public IP value is selected from the Mode drop-down
list, a port of an upper-level router which exchanges service
messages with the SIP proxy server is displayed. By default, the port
5060 is specified.
Binding period
The time interval between service messages (in seconds). Specify a
needed value.
Marking DSCP
RTP DSCP / SIP DSCP
Differentiated Services Codepoint.
Specify the required tags for DSCP traffic marking to change voice
traffic priority. The function should be supported by your ISP.
In the Port List section, you can change parameters of the FXS ports of the router. To do this,
select the corresponding line in the table.
Figure 193. The window to change FXS port parameters.
In the opened window, you can specify the following parameters:
Parameter Description
Flash time minimum /
Flash time maximum
The maximum and minimum value for flash time (the user hangs up
the receiver and lifts it again) in milliseconds which the router will
regard as pressing the FLASH key.
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