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MC55 AT Command Set
5.3 AT^SPIC
•
Use the read commands "
If the responses to "
AT+CPIN
word, and the referrer of the execute command "AT^SPIC" is explicitly undefined.
In these cases, the read command "AT^SPIC?" may be used to determine, which password the response of
the execute command actually refers to. Also, the write command may be used in order to retrieve the counter
for a specific password.
•
For passwords associated to the phone lock (''PS'' lock set by client or factory) or other factory set locks, such
as ''PF'', ''PN'', ''PU'', ''PP'', ''PC'' the number of attempts is subject to a timing algorithm explained in
. If these passwords are incorrectly entered the counter first returns 3, 2 and 1 remaining attempt(s),
AT+CPIN
but then gives the total number of attempts which amounts to 63 (see example below).
•
See also Chapters
AT+CLCK
passwords.
Examples
EXAMPLE 1
The client fails to provide a correct SIM PIN three times The counter decreases each time. After the counter
reaches zero, the SIM PUK is required. After failure to enter a correct SIM PUK, the counter decreases.
at+cpin?
+CPIN: SIM PIN
OK
at^spic
^SPIC: 3
OK
at+cpin=9999
+CME ERROR: incorrect password
at^spic
^SPIC: 2
OK
at+cpin=9999
+CME ERROR: incorrect password
OK
at^spic
^SPIC: 1
OK
at+cpin=9999
+CME ERROR: incorrect password
at+cpin?
+CPIN: SIM PUK
OK
at^spic
^SPIC: 10
OK
at+cpin=01234567,1234
+CME ERROR: incorrect password
MC55_ATC_V01.05
Confidential / Released
?" and "
AT+CPIN
AT+CPIN2
?" and "
?" both read "READY", there is no currently required pass-
AT+CPIN2
,
,
AT+CPIN
AT+CPIN2
Page 112 of 469
?" to check which password is currently required.
,
,
for further information on locks and
AT+CPWD
AT^SLCK
(currently required password is PIN1)
(3 attempts left)
(2 attempts left)
(now required password is PUK 1)
(10 attempts left for PUK 1)
s
m
obile
2/10/04
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