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OnCell G2150I AT Command Set Security Commands
6-6
• “AC”: All inComing barring services
• “PN”: Network lock with an 8-digit password (NCK).
• “PU”: Network Subset lock with an 8-digit password (NSCK).
• “PP”: Service Provider lock with an 8-digit password (SPCK).
• “PC”: Corporate lock with an 8-digit password (CCK).
• “FD”: SIM Fixed Dialing Numbers (FDN) memory feature (PIN2 is required as
<password>)
<mode>
0: unlock the facility
1: lock the facility
2: query status
<class>
1: Voice (telephony)
2: Data (apply to all bearer services)
4: Fax (facsimile services)
8: Short Message service
7: Voice, Data, and Fax (Default value)
Any attempt to combine different classes will result in activation / deactivation /
interrogation of Voice, Data and Fax.
If <class> is omitted, the default value of 7 will be used.
Password maximum length is given with the AT+CPWD=? Command.
Note: It is not possible to lock the FDN phonebook if this one is not loaded.