12
2. Installation and Applications
Network Interface
The network interface is divided into 3 basic modes as described below:
Gateway can be assigned with a Public IP Address
Gateway can be built under the existing NAT
Gateway can be assigned with a Public IP address and serves as an IP sharing router.
Gateway Assigned with a Public IP Address
The gateway will have a Public IP address for Internet connection regardless of whether it is a static IP
address, DHCP (using a Cable Modem), or PPPoE (Dialup / ADSL).
Gateway IP Settings
NAT/STUN Settings
DDNS Settings
Phone
Need to be set up as static IP,
DHCP, or PPPoE
Unnecessary (Disabled)
Unnecessary (Disabled)
Phone
PBX
SIP Operation Manual V2.6
Internet
Internet
WAN
Leased line / ADSL / Cable modem