Proprietary Commands - Teldat REGESTA 1 Installation And Configuration Manual

4 Configuration

4.4.2 Proprietary Commands

To execute the functionalities described in previous sections, the REGESTA 1 needs to configure various paramet-
ers for which there aren't any standard AT commands. To do this, you have to incorporate a series of proprietor com-
mands that allow you to configure and monitor the described functionalities.
The following can be indicated among these functions:
• APN subscription, User and Password data.
• To configure TCP/UDP connection parameters, in order to interchange data between a terminal connected to the
modem's serial port and a control center.
• The configuration parameters for the SCADA protocol used.
• TCP connection parameters for the remote AT management console.
• Watchdog mechanisms.
• Other actions in general related to controlling and monitoring devices:
• SNMP management. Configure trap sending.
• To configure a Serial Line IP session (SLIP) in the COM port.
All the proprietary commands begin with the following characters: "AT*Z" .
Below you can see a list with the description of the specific AT*Z commands.
4.4.2.1 GPRS Parameters
Syntax
Description
Example
Syntax
Description
Example
Syntax
Description
Example
22
Start a determined socket.
Close a determined socket.
Indicate the modem state, IP address and state of the sockets
AT*Z1="<apn>"
Allows you to configure the APN assigned by the SIM carrier to connect with the
central server.
<apn> consists of a string of characters with a maximum of 40 characters.
AT*Z1="netoperator.com"
OK
AT*Z2="<user>"
Allows you to configure the user name associated to the APN, assigned by the
SIM carrier, to connect to the central server.
<user> consists of a string of characters with a maximum of 19 characters.
AT*Z2="myoperator"
OK
AT*Z3="<pass>"
Allows you to configure the password associated to the APN, assigned by the SIM
carrier, to connect to the central server.
<pass> consists of a string of characters with a maximum of 19 characters.
AT*Z3="myoperator"
Teldat S.A.
REGESTA 1