DWR-921 4G LTE Router
User Manual
Configuring via Web-based Interface
Parameter Description
Operator name
The name of the mobile operator proving the service.
Roaming Roaming mode status of the SIM card inserted into the LTE modem.
IMSI
International Mobile Subscriber Identity
The code stored in the SIM card inserted into the LTE modem.
PIN status
PIN code request status of the SIM card inserted into the LTE
modem.
SMS
The number of text messages stored in the memory of the SIM card
inserted into the LTE modem.
Click the number of text messages in the line to go to
LTE Modem / Modem 1 / SMS page.
If the PIN code check for the SIM card inserted into the LTE modem is not disabled, the PIN
INPUT button is displayed on the page.
To disable the PIN code check, click the DISABLE PIN CODE REQUEST button (the button is
displayed if the PIN code check is enabled). In the opened window, enter the current PIN code in
the PIN code field and click the DISABLE button.
To enable the PIN code check, click the ENABLE PIN CODE REQUEST button (the button is
displayed if the PIN code check is disabled). In the opened window, enter the PIN code used before
disabling the check in the PIN code field and click the ENABLE button.
To change the PIN code, click the CHANGING PIN CODE button (the button is displayed if the
PIN code check is enabled). In the opened window, enter the current code in the PIN code field,
then enter a new code in the New PIN code and New PIN code confirmation fields and click
the SAVE button.
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