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SIP Operation Manual
Network Settings (LAN)
LAN interface mode
Router: The system serves as a router with NAT.
Bridge: The system serves as a bridge between WAN port and LAN port without NAT.
(LAN default gateway will still be accessible for configuration).
Network Settings (LAN)
The gateway LAN Port IP and Subnet mask settings.
Example:
if the LAN IP address of the Internet Sharing Device is 192.168.8.1, then the gateway’s
LAN IP address cannot be in the range between 192.168.8.1 ~ 192.168.8.254. You can set
192.168.99.254 for the LAN IP.
NOTE: If the gateway is setup behind NAT. The gateway’s LAN IP address cannot be within the same
range as the Internet Sharing Device, otherwise it would be unable to make or receive calls.
