Specifications
AT command set for XX Siemens mobile phones and modems   
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Document No.:  A30880-A10-A001-XX-
D376 
Revision: Master R75     
Revision Date:  29. September, 2004     
  44 
AT+CPIN=? 
OK 
Read command  Response: 
AT+CPIN? 
+CPIN: <code
> 
OK/ERROR/+CME ERROR 
Parameter: 
<code
> 
READY 
No further input necessary 
SIM PIN 
SIM PIN input necessary 
SIM PUK 
SIM PUK input necessary 
PH-SIM PIN 
Device code PIN (theft protection) input 
necessary 
PH-SIM PUK 
Device code PUK (theft protection) input 
necessary 
SIM PIN2 
PIN2, e.g. for editing the FDN book; 
only possible if previous command was 
acknowledged with +CME ERROR:17 
SIM PUK2 
Only possible if previous command was 
acknowledged with error +CME ERROR:18 
device specific codes (SIM LOCK):
PH-FSIM PIN 
There is no current PIN 
PH-FSIM PUK 
Phone locked to very first inserted SIM 
PH-NET PIN 
There is no current PIN 
PH-NET PUK 
Network Personalization is actually a PUK 
PH-NETSUB 
PIN 
There is no current PIN 
PH-NETSUB 
PUK 
Network Subset Personalization is actually a 
PUK 
PH-SP PIN 
There is no current PIN 
PH-SP PUK 
Network Personalization is actually a PUK 
PH-CORP PIN 
There is no current PIN 
PH-CORP PUK 
Network Personalization is actually a PUK 
The required error message can (must) be 
provoked by an attempted Write command 
Write command 
AT+CPIN=<pin>[,<newpin>] 
Response:  
OK/ERROR/+CME ERROR 
Parameter: 
<pin
> 
Password for appropriate lock; if the lock is a PUK, a <newpin
> 
is necessary. 
<newpin
> 
New password for the lock 
AT+CPUC
AT+CPUC  Price per unit and currency table 
Test command  Response:  
AT+CPUC=? 
OK 
Read command  Response:  
AT+CPUC? 
+CPUC: <currency
>,<ppu> 
OK/ERROR/+CME ERROR 
Parameter:  
<currency
> 
three-character currency code (e.g. “EUR”) 










