Operation Manual

Connecting Two Networks with IP
NT/MPRI – 3 Configuration and Operation of the NT/MPRI: The Basics 34
simplify configuration considerably, for once a call destination has
been configured and saved, the given parameters can be adapted for
additional call destinations. There is also the option of creating a call
destination without a pre-defined profile; in this case all available pa-
rameters for the connection are listed in the input fields.
3.3 Connecting Two Networks with IP
The prerequisites and necessary settings in a TCP/IP network are illus-
trated with two examples here. In the first, simpler example, a small
TCP/IP network is to be linked to another TCP/IP network over ISDN. In
the second example, one network consists of multiple small networks
connected to each other via a router.
For the sake of simplicity, here it is assumed that the NT/MPRI is used
on both ends.
Example 1
A Small Network Link via ISDN
A small network link to ISDN
IP Add.:192.168.1.1
Standard Gateway:192.168.1.3
IP Add.:192.168.1.3
NT/MPRI
IP Add.:192.168.1.2
Standard Gateway:192.168.1.3
WS
WS
WS=Workstation
ISDN
Frankfurt
NT/MPRI
WS
WS
IP Add.:192.168.10.3
IP Add.:192.168.10.2
Standard Gateway:192.168.10.3
IP Add.:192.168.10.1
Standard Gateway:192.168.10.3
Amsterdam
ntmpri-e.book Seite 34 Donnerstag, 28. Februar 2002 11:26 11