Syntax
AT*Z8=<time>
Description
Allows you to configure a time, in minutes, at the end of which, once a critical
event has been detected, the device reboots.
<time> admits values between 0 and 120 mins.
The critical events can be:
• Didn’t manage to activate a context, didn’t get an IP address.
• Didn’t manage to open the active socket.
• Has notified a server of its name and IP address, but hasn’t received an ACK in
the defined time.
A 0 value disables this functionality.
Example
AT*Z8=10
OK
Syntax
AT*Z9=<time>
Description
Allows you to configure the idle time for data GSM calls (CSD).
<time> admits values between 0 and 32760 secs.
A 0 value disables the idle time functionality.
Example
AT*Z9=300
OK
Syntax
AT*ZKEEPALIVE=”<ip>”,<time>,<n_ping>,”<action>”
Description
This allows you to configure PING packet transmission to a determined IP ad-
dress. Its function is to verify that the data link remains active. In cases where the
programmed PING sequences fail, the configured “action” is executed
(reconnection or device restart).
The parameters have the following means and can take the following values:
<ip>: the IP address the PING process is launched to.
<time>: time between sending ping bursts 0-60 minutes.
<n_ping>: number of pings per burst 0-10 packets.
<Action>: Indicate the action to execute in cases where pings fail:
“NONE” no action.
“REBOOT” reboot the device.
“RECONNECT” reestablish context.
A 0 value in <time> disables the idle time functionality.
Example
AT*ZKEEPALIVE= "192.2.0.22",20,3,"NONE"
OK
Syntax
AT*ZRESET=<time>
Description
This command has a double function.
4 Configuration
Teldat S.A.
24
REGESTA 1
