17D-Link DWR-710 User Manual
Section 3 - Conguration
SIM Settings
If you would like to enable or disable the PIN
authentication function, click Enable/Disable
PIN Function.
If you want to modify the current or default PIN
value, click Modify PIN Code to change it.
Enable/ Disable PIN
Function:
Modify PIN Code:
This is where you set protections for gaining access to your SIM card.