Specifications
12 Supported Unsolicited Result Codes 
12.1 Summary of CME ERROR Codes 
Final result code +CME ERROR: <err> indicates an error related to mobile equipment or network. 
The operation is similar to ERROR result code. None of the following commands in the same 
Command line is executed. Neither ERROR nor OK result code shall be returned. 
<err> values used by common messaging commands: 
Code of <err>  Meaning 
0  phone failure 
1  no connection to phone 
2  phone-adaptor link reserved 
3  operation not allowed 
4  operation not supported 
5  PH-SIM PIN required 
6  PH-FSIM PIN required 
7  PH-FSIM PUK required 
10  SIM not inserted 
11  SIM PIN required 
12  SIM PUK required 
13  SIM failure 
14  SIM busy 
15  SIM wrong 
16  incorrect password 
17  SIM PIN2 required 
18  SIM PUK2 required 
20  memory full 
21  invalid index 
22  not found 
23  memory failure 
24  text string too long 
25  invalid characters in text string 
26  dial string too long 
27  invalid characters in dial string 
30  no network service 
31  network timeout 
32  network not allowed - emergency calls only 
SIM300_ATC_V1.03  1  08.29.2008 










