Network structures and topologies
2.2 Configurations
Station control system
System Manual, 07/2009, C79000-G8976-C178-07
97
Dial-up network configuration
Dial-up network configurations
Network type: Mobile radio network (GSM)
Protocol:
SINAUT ST7 and ST1
Mode:
Spontaneous
Network type:
Analog telephone or
digital ISDN *)
Protocol: SINAUT ST7 and ST1
Mode: Spontaneous
*) A combination of analog and ISDN
connections is not possible if SINAUT
modems are used.
Special hybrid modems are required for this
purpose.
Network Combination
of
fixed
type: network
and
mobile radio network *)
Protocol: SINAUT ST7 and ST1
Mode: Spontaneous
*) Fixed network connections, either analog
or ISDN; ISDN is recommended if
combined with mobile radio.
Master (control center)
Node station
Station
Network Combination of dedicated line
type:
and fixed network via
node station *)
Protocol: SINAUT ST7 and ST1
Mode: Polling
(dedicated
line)
Spontaneous (dial-up network)
*) Fixed network connections, either analog
or ISDN
Network Dial-up network with 2
type:
control
centers
1)
The example here shows a
hybrid network consisting of
fixed- and mobile radio network
2)
Protocol: SINAUT ST7 and ST1
Mode: Spontaneous
1) More than two control centers be used
2) Fixed network connections, either analog or ISDN;
ISDN is recommended if combined with mobile
radio.
Notes
Figure 2-9
Dial-up network configurations
