Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 25 Ver. 1.00 – 10/29/2008
2.1.2.9. AT+CEER Extended Error Reporting
Command Function This command is used to control the display
of extended result codes for last
unsuccessful call setup, in-call modification,
last call release, last short message, or last
GPRS session.
Command Functional Call Control
Group
Command Format Query AT+CEER=?
Response OK
Write Format N/A
Response N/A
Read Format N/A
Response N/A
Execution Format AT+CEER
Response +CEER: < DEFBY >, <ORIGSIDE>,
<ORIGIN_ENTITY>, <VALUE>[,ERROR
DESCRIPTION]
OK
Parameter Values
<DEFBY> (defined by) 0 - Standard
1 - Enfora
<ORIGSIDE> (originating side)
0 - Network
1 - MS
<ORIGIN_ENTITY>:
0 - SIM
1 - ACI
2 - RLP
3 - RR
4 - MM
5 - CC
6 - SS