Delta DX-2100 Series, Руководство пользователя

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C h a p t e r 3 I n t r o d u c t i o n t o F u n c t i o n s
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Description Default
PIN
A personal identification number used in SIM card is a security measure to
protect SIM card from being stolen.
N/A
Remember my PIN
Enable this function to remember the PIN code in the system and the code
would be input automatically every time after booting.
Uncheck
Notice

If you enter the wrong PIN three times, your SIM card will become locked.

Once SIM card is blocked, you need PUK code to unlock it or find operator’s help.
Instruction
Example: Insert and unlock a PIN-locked SIM card
1. Insert a SIM card locked by PIN codes into the SIM1 slot of the DX Shell.
2. Login to DX system.
3. Follow the path: Network -> PIN Management to access “SIM1 PIN
Management”.
4. Enter the correct PIN code.
5. Click “Save” and a “unlock successful” message would be displayed.
Figure