Siemens MC55 AT manual AT+CPIN2 command

"IR"	BIC-Roam (Bar Incoming Calls when Roaming outside the home country)
"AB"	All Barring services
"AG"	All outGoing barring services
"AC"	All inComing barring services
<password length>(num)
4...8	Length of password. The range of permitted length for a password depends on
	the associated <facility>. It is available from the test command response,
	or in the description of parameter <facility>.

<old password>(str)

Password specified for the facility.

Parameter <old password> can be ignored if no old password was allocated to the facility.

Take into account that a password may have already been set by factory, or that the service is subject to a pass- word issued by the provider. See notes above or contact provider.

<new password>(str)

New password. Mandatory, if <old password> was an unblocking key (such as the Master Phone Code).

Note

•When changing PIN2 (<facility>="P2") it is recommended to check the new state of PIN2 by using the

AT+CPIN2 command.

Examples

EXAMPLE 1
	To change PIN2
	AT+CPWD="P2","0000","8888"	(where "0000" = old PIN2 and "8888" = new PIN2)
	OK	PIN2 Password has been changed to "8888"

EXAMPLE 2

To set password used to enable or disable barring of all outgoing calls:

	AT+CPWD="AO","0000","3333"	Requests the network to change the password for
		supplementary service "call barring".
	OK	Usually this request will affect all barring services,
		even though the request is issued for Supplementary
		Service BAOC ("Barring of all outgoing calls") only.
		Refer to the respective network provider for detail.
EXAMPLE 3
	Handling of the "PS" lock password
	AT+CMEE=2	Enable text output of CME Error information
	AT+CPWD="PS","1111","2222"	(where "1111" = old password and "2222" = new
		password)
	OK	Password for facility "PS" is now "2222"
	AT+CPWD="PS","1111","2222"	Repeat command to provoke error "incorrect pass-
		word"
	+CME ERROR: incorrect password	("1111" is no longer the correct password)

MC55_ATC_V04.00	Page 117 of 475	3/17/06
Confidential / Released