Toshiba Strata CIX40 General Description Manual page 149

Main Office
LIPU 2
LIPU 1
or
or
GIPH
GIPH
Public
IP Addresses
Private
IP Addresses
MAS
Registered
to LIPU 1
Figure 24 IP Telephony Configurations Using NAT Routers
Strata CIX General Description
Public
Internet
LAN
Registered
to LIPU 2
Registered
to LIPU 1
or GIPH
12/07
Same IP
Remote Office
Addresses
NAT
on both
sides of router
Registered
to LIPU 3
Private
IP Addresses
NAT
Registered
to LIPU 2
or GIPH
Remote Stations
Features
IP Telephony
LIPU 3
or
GIPH
Public
IP Address
129