SIM5300E AT Command Manual V1.02
0 Asynchronous modem
1 Synchronous modem
2 PAD Access (asynchronous)
3 Packet Access (synchronous)
4 Voice
5 Fax
Reference
3GPP TS 27.007 [13]
3.2.36 AT+CPOL Preferred Operator List
AT+CPOL Preferred Operator List
Test Command
AT+CPOL=?
Response
+CPOL: (list of supported <index>s),(list of supported <format>s)
OK
Read Command
AT+CPOL?
Response
+CPOL:
<index1>,<format>,<oper1>[,<GSM_AcT1>,<GSM_Compact_AcT1>,<UTRA
N_AcT1>][<CR><LF>
+CPOL:
<index2>,<format>,<oper2>[,<GSM_AcT2>,<GSM_Compact_AcT2>,<UTRA
N_AcT2>] [...]]
OK
If error is related to ME functionality:
+CME ERROR: <err>
Write Command
AT+CPOL=[<index>][,<format>[
,<oper>[,<GSM_AcT>,<GSM_C
ompact_AcT>,<UTRAN_AcT>,<
EUTRAN_AcT> ]]]
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameters <index> Integer type.
order number of operator in SIM preferred operator list
<format> Indicates whether alphanumeric or numeric
+COPS Command)
0 Long format alphanumeric <oper>
1 Short format alphanumeric <oper>
2 Numeric <oper>
<oper> String type(string should be included in quotation marks)