2N M2M Solution 2N SmartCom - User Manual 1.9.0 - Manual (Page 32)

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2N TELEKOMUNIKACE a.s., www.2n.cz
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4.2 List of Supported AT Commands
This subsection describes all the AT commands that can be used for c 2N SmartCOM
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onfiguration, including precise format and function specification.
2N SmartCOM GSM Commands
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These commands help configure the connection to the GPRS network.
at^sccfg="mode",2
Enter the command to set the operating mode. There are three 2N SmartCOM
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options:
TCPCLIENT mode (1) - connects and retransmits 2N SmartCOM
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data from its ports to the selected server.
STANDALONE mode (3) - works as a server to 2N SmartCOM
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which clients get connected (transparent TCP – serial port
transmission).
DATA_OFF mode - GSM/UMTS module does nor log 2N SmartCOM
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in to the data network but waits for SMS.
Tip
Enter the mode number or name or select a port. The AT command
then looks as follows:
at^sccfg="mode","tcpclient"
Caution
The ETH port is visible in the network in the DATA_OFF mode. PING is
possible, but establishes no outgoing connection and rejects any
incoming connection.
at^sccfg="gprs_apn","internet.open"
Enter the command to set the APN to the mobile provider. The configuration for
O2 CZ is used as an example.
at^sccfg="gprs_user","internet"
at^sccfg="gprs_pass","hds6cd5"
These two commands help set the user name and password for authentication by
the provider. Most providers use no authentication. If your provider requires one,
ask the provider to supply the necessary data.
at^sccfg="local_ip"