18
User manual
GSM LT-2
enable/disable). The parameters programmable in this tab correspond to the control functions
43–92, 95, 96 and have been reviewed at the local control (DTMF) description in sections:
Inputs
and
Messaging
.
Figure 10.
12.1.3 "GPRS/Monitoring" tab
The GPRS monitoring function, supported by the GSM LT-2 module, is dedicated to
interaction with monitoring stations which receive transmissions sent through TCP/IP
(the STAM-2 monitoring station provided with the STAM-1 PE or STAM-1 RE card or any
other monitoring station provided with the SMET-256 converter).
In order to initialize the GPRS transmission, its parameters must be programmed (they are
not programmed by default). Figure 11 shows a view of the GPRS
tab. The presented values
are just examples. Full configuration is
only possible from a computer
with DLOAD10
program (in version 1.00.031 or later).
The basic parameters,
obtained from the operator of GSM network
in which the GSM
telephone is working, include:
•
APN
– name of access point for Internet GPRS connection,
•
User
– user name for Internet GPRS connection,
•
Password
– code for Internet GPRS connection,
•
DNS
server
– DNS server IP address to be used by the module. The DNS server IP
address is necessary if the data are transmitted using GPRS technology, while the IP
address of the monitoring station is entered in name form. If all the IP addresses are
entered in numerical form (4 decimal numbers separated by dots), the DNS server
address need not be programmed.
