Through Remote Tcp Connection - Teldat REGESTA 1 Installation And Configuration Manual

4 Configuration
Enter in COMMAND mode.
Type ATO or wait 120 secons, to switch DATA mode .....
AT+CGMR
APP: 1.2 GSM: 07.03.940
OK
ATO
Serial port switch to SLIP mode
As soon as the device switches to SLIP mode the serial port operates in this mode and cannot be accessed in AT
mode.
SLIP doesn't support the AT escape sequence (+++) detection. You can access the device, while it's operating in
SLIP mode, through the remote configuration TCP session (socket 2).
Caution
Executing the ATO or AT*ZEXIT command can force the device to restore a GPRS or DATA connec-
tion. This happens when a parameter has been modified in the commands phase and this process
needs to be executed to activate the new configuration.

4.3 Through remote TCP connection

Configuring the device through a remote TCP session is done by means of a device that allows you to use a program
which carries out transparent TCP connections. To do this, this device must have IP access to the device to be con-
figured.
This is normally done using a PC and a standard communications program such as Teraterm.
The configuration is carried out through AT commands.
On establishing the remote TCP session, the device responds with a welcome message:
Teldat REGESTA 1 (c)2009
GSM/GPRS ROUTER
SCADA IEC-101/102 gateway
Remote AT console start.....
From this point on, the device is in AT commands mode. You can configure or monitor the device in this mode.
at*zstat
SOCKETS STATUS
Socket 1 - DATA:.....DISCONNECTED
Socket 2 - CONFIG:...LISTEN
Socket 3 - COM spy:..DISCONNECTED
Socket 4 - GPRS spy:.DISCONNECTED
Socket 5 - :.........CLOSED
COM STATUS
State:.....OPEN
Mode:......COMMAND
TX bytes:..0
RX bytes:..15
SNMP STATUS
State:.....STOP
16
Rev: 1.0
Teldat S.A.
REGESTA 1