SINAUT MD741-1
53
C79000-G8976-C236-04
External interface
5
The external interface of the SINAUT MD741-1 connects the SINAUT MD741-1 to
the external network. EGPRS, GPRS or GSM are used for the communication at
this interface.
External networks are the Internet or a private intranet.
External remote stations are network components in an external network, e.g. Web
servers on the Internet, routers on an intranet, a central company server, an Admin
PC, and much more.
Configure the external interface and the related functions according to the your
requirements and the advices in this chapter.
5.1
Access parameters to EGPRS/GPRS
The SINAUT MD741-1 uses EGPRS or GPRS for communication with the external
network. For access to the services EGPRS and GPRS and to the underlying GSM
wireless network, access parameters are necessary, which you will receive from
your GSM network operator.
(E-)GPRS
INTERNET
MD741-1
Local
application
VPN
SIM
PIN
Username
and password
APN
(public)
APN
(private)
Figure 5-1
Access parameters to EGPRS/GPRS
The PIN protects the SIM card against unauthorised use.
