Manual VIPA TM-E
Chapter 4
Deployment TM-E
HB39E - TME - RE_900-1E650 - Rev. 09/11
3-29
Teleservice via telephone with MPI gateway
With the teleservice via telephone with MPI gateway, a connection via
telephone (PPP connection) is directly established from your PC to the
TM-E module. Here the CPU is linked to the TM-E module by MPI.
To be able to react to the calling, to authenticate the user and to assign the
IP address, the TM-E module is to be configured as PPP server.
The following picture shows the network topology on an example:
MPI: 0
MPI: 2
10.0.0.89
202.0.0.1
PPP connection
202.0.0.240
PC
PC
TM-E
SPS
In the configuration above there are 2 various networks:
•
10.0.0.0 is the network of your PC.
•
202.0.0.0 is the temporary network, which is to be used for the PPP
connection. This network is only active during PPP connection.
For the further proceeding it is precondition you have access to the Web
page of the TM-E module and your CPU is connected to the TM-E module
via MPI and accordingly configured.
Further it is precondition that a SIM card installed and your TM-E module is
connected to the mobile network.
Overview
Precondition
