HE863 family AT commands reference guide
80377ST10083a Rev.6 – 2012-11-12
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved.
Page 69 of 229
+CPOL - Preferred Operator List
0 – long format alphanumeric
<oper>
1 – short format alphanumeric
<oper>
2 - numeric
<oper>
<oper> - string type
<GSM_AcTn>
- 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 acess technology
0 – access technology not selected
1 – access technology selected
Note: if
<index>
is given but
<oper>
is left out, entry is deleted. If
<oper>
is given
but
<index>
is left out,
<oper>
is put in the next free location. If only
<format>
is
given, the format of the
<oper>
in the read command is changed. Currently,
<GSM_Compact_AcT>
is not supported but set value is acceptable.
AT+CPOL?
Read command returns all used entries from the SIM list of preferred operators.
their characteristics in the format:
+
CPOL:
<index1>,<format>,<oper1>[,<GSM_AcT1>,<GSM_Compact_AcT1>,<UTR
AN_AcT1>][<CR><LF>+CPOL:
<index2>,<format>,<oper2>[,<GSM_AcT2>,<GSM_Compact_AcT2>,<UTR
AN_AcT2>] […]]
AT+CPOL=?
Test command returns the whole
<index>
range supported by the SIM and the
range for the parameter
<format>
Reference
3GPP TS 27.007
3.5.3.3.19.
Selection of preferred PLMN list - +CPLS
+CPLS - Selection of preferred PLMN list +CPLS
AT+CPLS=<list>
Set command select one PLMN selector with Access Technology list in the SIM
card or active application in the UICC(GSM or USIM), that is used by +CPOL
command.
Parameter:
<list>
:
0 - User controlled PLMN selector with Access Technology EFPLMNwAcT, if
not found in the SIM/UICC then PLMN preferred list EFPLMNsel (this file
is only available in SIM card or GSM application selected in UICC) (Default)
1- Operator controlled PLMN selector with Access Technology
EFOPLMNwAcT
