AT Commands Phone Terminal Terminated
69
AT+CPIN
PIN Control
AT+CBC
Battery Charge
Description:
Sends the password to the ME, which is necessary to make the ME operational.
Execution command:
AT+CPIN=
<pin>[,<new_pin>]
Read command:
AT+CPIN?
Displays the current <code> setting.
Test command:
AT+CPIN=?
Shows if the command is supported.
Test command
response:
+CPIN: (list of supported <code>s)
Parameters:
<pin>:
String: the range for the SIM PIN and the PH-SIM PIN is 4-8 digits.
The SIM PUK consists of 8 digits.
<new_pin>:
String: the range for the SIM PIN and the PH-SIM PIN is 4-8 digits.
The SIM PUK consists of 8 digits.
<code>:
<code>
Description
READY
ME is not pending for any password
SIM PIN
ME is waiting for SIM PIN
SIM PUK
ME is waiting for SIM PUK
PH-SIM PIN
ME is waiting for PHone-to-SIM password to be given
SIM PIN2
ME is waiting for SIM2
SIM PUK2
ME is waiting for SIM PUK2
BLOCKED
The SIM card is blocked for the user
Description:
Execution and read command returns battery connection status <bcs> and battery
level <bcl> of the ME.
Execution command:
AT+CBC
Execution command
response:
+CBC: <bsc>,<bcl>
Read command:
AT+CBC?
Displays the current <bcs> and <bcl> values.
Test command:
AT+CBC=?
Shows if the command is supported.
Test command
response:
+CBC: (list of supported <bcs>s),(list of supported <bcl>s)
Parameters:
<bcs>:
<bcs>
Description
0
ME powered by the battery (no charger connected)
1
ME has a battery connected,
but it is powered by the charger
2
ME does not have a battery connected