Sim Card - Bausch Datacom DinBox Reference Manual

4.

SIM card

Disconnect the mains power before opening the
Install a SIM card into the SIM card interface socket. Without a SIM card the DinBox
GSM/GPRS will communicate with the DTE but will not respond properly on all
commands.
The International Mobile Subscriber Identity (IMSI) is used for internal signaling and is
saved on the SIM (processor card). If the SIM is removed from the terminal, any existing
connections are cleared and further call setup is prevented with the exception:
emergency calls.
See the +CIMI command for more details.
Use the +CGSN command to view the Product Serial Number of the DinBox GPRS
modem.
How to install the SIM card:
1. Disconnect the power and DTE interface.
2. Open the DinBox GSM/GPRS housing.
3. The SIM cardholder is placed between the 2 PCB connectors onto the PCB.
4. Carefully slide the metal bracket to the 'Open' position.
5. Insert the SIM card into the SIM card holder (mind the correct direction).
6. Close the SIM card holder and slide the metal bracket into the 'Lock' position.
7. Close the DinBox GPRS enclosure.
8. Connect power and DTE interface.
See the +CPIN command for more info about entering the PIN number.
Bausch Datacom NV
DinBox GSM/GPRS Reference manual – V1.0
DinBox GPRS modem!
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