Sony Ericsson GM28, Integrator'S Manual

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1. INTRODUCTION TO AT COMMANDS
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LZT 123 7468 R1A
1.3 Error Codes
1.3.1 +CME ERROR (Mobile Equipment Error Code)
This final result code is similar to the regular ERROR result code. If
+CME ERROR: <err> is the result code for any of the commands in a
command line, none of the commands in the same command line will
be executed (neither ERROR nor OK result code shall be returned as a
result of a completed command line execution). The format of <err> can
be either numerical or alphabetical, and is set with the +CMEE
command.
The table below provides the numerical values for the parameter <err>.
<err> Description Syntax
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
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