NEC UNIVERGE SV9100 Manual page 79

(e.g. via the internet).
This means a VPN is no longer required to place a DT800/DT700 on a remote network.
(This feature is not available for 3
A network configuration diagram is shown below
Depending on their locations, terminals are classified into the following four categories:
LAN terminals
Terminals installed on the LAN where the main device is installed.
WAN terminals
Terminals directly installed in the global address space.
NAT terminals
Terminals connected to the main device through a NAT router.
LAN terminal via local router
Terminals connected to the main device via a local router (non NAT)
DT700 NAPT System Programming
Easy Edit – Advanced Items/VoIP/Extensions/DT800 DT700 Setup/DT800 DT700 NAT/DT800 DT700 NAT
Setup
NAT Mode - On (PRG10-46-14)
NAPT Router IP Address - Static public IP address (system side).
rd
Party SIP devices (standard SIP))
– Additional programming for DT800/DT700 operation is still required.
Part 2: VoIP Manual
(PRG10-12-07)
79