Specifications

MC55 AT Command Set
9.12 AT+CPUC
s
MC55_ATC_V03.03 Page 213 of 459 9/9/05
Confidential / Released
Example
To change currency and/or price per unit you have two ways:
You can enter PIN2 along with the AT+CPUC command:
Alternatively, you can first use the AT+CPIN2 command to enter PIN2. When you execute the AT+CPUC com-
mand, subsequently, take into account that PIN2 authentication expires after 300ms (see notes in AT+CPIN2).
AT+CPUC="EUR","0.10","8888" (where "8888" = PIN2)
OK
AT+CPUC="EUR","0.10"
OK Successful
AT+CPUC="EUR","0.10"
+CME ERROR: SIM PIN2 required Attempt not successful. PIN2 authentication has
expired.