Satel INTEGRA 128 Plus, Руководство по программированию, Страница: 33 / 82

SATEL INTEGRA Plus 31

ISDN/GSM/ETHM
MODEM
;

A
NSWERING
- ETHM/GSM.
You can program the above-mentioned options:

using the keypad, in the service mode (O
PTIONS
submenu);

using the D
LOAD
X program during local programming ("Options" window).
Configuring the GSM module
The following items must be programmed in the GSM module:

GPRS settings (these can be obtained from the GSM network operator):
– access point name (APN) for Internet GPRS connection;
– user name for Internet GPRS connection;
– password for Internet GPRS connection;
– IP address of the DNS server which is to be used by the module (you do not need to
program the DNS server address, if the address of computer with D
LOAD
X program is
entered as the IP address, not name);

network address of the computer with D
LOAD
X program (or the server whose port has
been redirected to the computer);

number of the TCP port that will be used for communication;

key to be used for encrypting the GPRS sent data;

control command which, if sent in the SMS message, will initialize communication between
the control panel and the D
LOAD
X program.
Additionally, you can enable in the module the option that will enable connection to be
established with the computer whose network address will be given in the SMS message
initiating the connection.
Initiating a connection
1. Click on the button in the D
LOAD
X program.
2. A drop-down menu will be displayed. Select "TCP/IP: DloadX <- GSM/GPRS".
3. A window will open. Enter the following information in the corresponding fields:
– number of the TCP port that will be used for communication (in most cases, the port
number should be identical to that programmed in the GSM module, except where
communication is effected through a network device on which redirection to another port
takes place);
– key to be used for encrypting the GPRS sent data (must be identical to that
programmed in the GSM module).
4. Having entered the number of TCP port and data encryption key, press the "Start" button.
Activation of the server for GPRS connection will follow.
5. Send to the GSM module the following SMS message:
zzzzzz.
or
zzzzzz=
("zzzzzz" – the control command programmed in the GSM module
initializing GPRS communication with the D
LOAD
X program) – the GSM module will
connect the control panel to the computer whose address is programmed in the
module;
zzzzzz=aaaa:p.
or
zzzzzz=aaaa:p=
("zzzzzz" – the control command programmed in the
GSM module initializing GPRS communication with the D
LOAD
X program; "aaaa" –
address of the computer with D
LOAD
X program, given as an IP address or as a name;
"p" – number of the network port to be used for communication with the D
LOAD
X
program) – the GSM module will connect the control panel to the computer whose