SimCom SIM7500 Series User Manual

Smart Machine Smart Decision
SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
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OK
ERROR
Read Command Responses
AT+ CP O L? [+CPOL:<index1>,<format>,<oper1>[<GSM_AcT1>,<GSM_Com
pact_AcT1>,<UTRAN_AcT1>,<LTE_AcT1>][<CR><LF>
+CPOL:
<index2>,<format>,<oper2>[,<GSM_AcT1>,<GSM_Compact_Ac
T1>,<UTRAN_AcT1>,<LTE_AcT1>]
[...]]]
OK
ERROR
Write Command Responses
AT+CPOL=<index>
[,<format>[,<oper>][,<GSM
_AcT1>,<GSM_Compact_A
cT1>,<UTRAN_AcT1>,<LT
E_AcT1> ]]
NOTE:
If using USIM card,
the last four parameters must
set.
OK
ERROR
+CME ERROR: <err>
Defined values
<index>
Integer type, the order number of operator in the SIM preferred operator list.
If only input <index>, command will delete the value indicate by <index>.
<format>
0 – long format alphanumeric <oper>
1 – short format alphanumeric <oper>
2 – numeric <oper>
<operX>
String type.
<GSM_AcT
n
>
GSM access technology:
0 – access technology not selected
1 – access technology selected
<GSM_Compact_AcTn>
GSM compact access technology:
0 – access technology not selected
1 – access technology selected
<UTRA_AcTn>
UTRA access technology:
SIMCOM CONFIDENTIAL FILE

SimCom SIM7500 Series Specifications

General

Brand	SimCom
Model	SIM7500 Series
Category	Control Unit
Language	English