5
Gateway in a NAT network
Gateway uses a virtual IP address and the IP sharing function of other systems to connect to the Internet.
LAN IP address of IP sharing
Please avoid IP address 192.168.8.1-192.168.8.254 (You may need to
change the settings of IP sharing or change SIP series Gateway LAN Port IP
address)
Gateway IP Settings
Set as static IP address, and assign the LAN IP address of the IP sharing to
the Default Gateway.
If the WAN of the IP sharing has static IP address, then the
NAT IP address is set as the Public IP address of the IP sharing.
NAT /STUN Settings
Enable
If the WAN of the IP sharing device uses a dynamic IP address,
then it has to comply with the DDNS settings When suing NAT,
you must enter the URL (Uniform Resource Locator) that is
registered to the DDNS server.
The WAN of the IP
sharing has a static IP
address.
Disabled
DDNS Settings
The WAN of the IP
sharing has a dynamic IP
address.
Enabled: enter the registered URL (Uniform
Resource Locator) into the network settings ->
under NAT
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