INSYS GSM 4.3 I4
Operating Principle
33
10.2
Operation via SMS
The INSYS GSM 4.3 I4 is able to receive and evaluate “AT**” commands via SMS
message. It is also able to send the output or command reply via SMS optionally.
The SMS command processing is performed every 60 seconds, if no data connection
is established or another AT command is processed at the moment. The INSYS GSM
4.3 I4 stores received SMS messages on the SIM cars. If this memory is full, it dis-
cards all other incoming SMS messages.
If selective cal acceptance is enabled, commands transmitted via SMS from
mobile phones with a phone number, which is not entered in the CLIP
number list, are rejected
Configuring the INSYS GSM 4.3 I4 via SMS command
How to proceed principally to configure and operate the INSYS GSM 4.3 I4
via SMS message.
Not all commands can be used via SMS or a pre-configuration via terminal
program or HSComm is necessary (refer to „AT Command Reference“).
The INSYS GSM 4.3 I4 is connected to the PC and switched on.
Sufficient SMS memory is available and configured.
The Service Center Number is entered into the INSYS GSM 4.3 I4.
You have a mobile phone available for sending SMS messages or a different
possibility to send SMS messages to the INSYS GSM 4.3 I4.
1.
Send an SMS with an AT** command in following syntax to the INSYS GSM
4.3 I4: [Password,]AT**XXXXX[,CN: 017612345678]
When entering the SMS message, replace [Password] with your SMS pass-
word. Enter instead of AT**XXXXX an “AT**” command of the INSYS GSM
4.3 I4. Replace the phone number after the “CN:” with the phone number,
to which the INSYS GSM 4.3 I4 sends the reply. Please observe that a blank
must be entered between “CN:” and the phone number. If no phone num-
ber is entered following the “CN:”, the reply is sent to the sender phone
number. In this case, it must be observed that no blank is allowed behind
“CN:”.
You only need a password, if you have assigned an SMS password. The
phone number for the reply is also optional. SMS processing also works
without an SMS reply. If these parameters are missing, the commas as
separators are also not necessary.
The INSYS GSM 4.3 I4 processes the command contained in the SMS mes-
sage after a configured time (default setting is 60 seconds).
You receive an SMS message with the return of the command, if you have
entered a phone number for this.
Summary of Contents for GSM 4.3 I4
Page 1: ...Manual INSYS GSM 4 3 I4 Dec 09 ...
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Page 77: ...INSYS GSM 4 3 I4 Index 77 Usage according to the regulations 6 Voice connection 46 ...
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