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AT+CFUN=1
OK
AT+CFUN=4
OK
(SIM not inserted)
AT+CFUN?
+CFUN: 0
OK
AT+CFUN=1
ERROR
AT+CFUN?
+CFUN: 1
OK
2.1.4.3 Enter PIN +CPIN
Table: +CPIN parameter command syntax
Command
Possible response(s)
+CPIN=<pin>[, <newpin>] +CME ERROR: <err>
+CPIN?
+CPIN: <code>
+CME ERROR: <err>
Description
1. Set command sends to the MS a password that is necessary before it can
be operated only SIM PIN. If no PIN request is pending, no action is taken. If
SIM is useless or SIM is not inserted, an error message +CME ERROR, is
returned to the TE.
2. Read command returns an alphanumeric string indicating whether some
password is required or not.
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©2003 BenQ Corporation.
Confidential Property
M32 AT COMMAND LIST
Version: 0.3.0-2003/05/16