INSYS GSM small 2.0
Functions
11
Functions
11.1
Entering the PIN of the SIM Card
The INSYS GSM small 2.0 requires a SIM card as well as the associated SIM card
PIN to be able to log into a GSM network. The PIN is necessary that the device is
able to use the SIM card for logging into the GSM network. You may enter the PIN
into the INSYS GSM small 2.0 without inserting the SIM card. If the SIM card re-
quires no PIN, you don’t have to store a PIN in the INSYS GSM small 2.0. If you
enter a PIN, the PIN will be transferred to the SIM card with each login attempt.
Note
Loss of function of the SIM card!
A falsely entered PIN may lock the SIM card directly after
switching on the INSYS GSM small 2.0, because the device
will try to log into the GSM network for more than three
times.
Take care, that the SIM PIN configured in the INSYS GSM
small 2.0 corresponds with the SIM card or disable the PIN
request of the SIM card. A possibly configured PIN has no
influence if the PIN request is disabled.
Configuration with HSComm
In order to enter the already existing PIN of the used SIM card, use on
the “Basic Settings” tab in the “GSM Connection” panel the entry field
behind “new PIN”.
In order to use a new PIN in the INSYS GSM small 2.0, check the “new
PIN” check box. Then enter a new PIN into the entry field behind.
In order to delete the PIN in the INSYS GSM small 2.0, check the “delete
PIN” check box.
Transfer your settings using the “Send settings” button, that they be-
come effective.
Configuration with AT commands
The configuration of the PIN entry is described in detail in the section
Automatic Execution of AT Commands.
In order to check the status of the PIN re-
quest between device and SIM card, use
the command
AT+CPIN?
The following responses inform about the status of the PIN request:
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