Download G620 GPRS Module AT Command User Manual - Premier

The following table shows the +CPOL parameters.
<Parameter>
Description
<indexn>
Order number of network operator in the SIM preferred operator list
<format>
Defines the <oper> format:
<oper>
0
Long alphanumeric format (up to 16 characters) (default)
1
Short alphanumeric format (up to 8 characters)
2
Numeric
Name of the network operator
Note1:

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.
Note2:

User is prevented from editing index No. 0. This index is reserved for the HPLMN record and can not be
modified.

When entering a new item with an <index> to a full list, the G620 deletes the last item, stores the new
item in the requested entry, and shifts the rest of the list down.

When entering a new item without an <index> to a full list, the G620 replaces the last entry with the
new item.
Note3:
MT may also update the User controlled PLMN selector with Access Technology list - EFPLMNwAcT,
automatically when new networks are selected.
Note4:
The Operator controlled PLMN selector with Access Technology EFOPLMNwAcT and HPLMN selector with
Access Technology - EFHPLMNwAcT can not be written since the access conditions is Administrative.
Note5:
The command is implemented according to 3GPP TS 27.007 without acceptance in attention the
<GSM_AcT2>, <GSM_Compact_AcT2>, <UTRAN_AcT2>] bits since the G620 device not using this bits to
get the best PLMN.
Example:
AT+CPOL=?
+CPOL: (001-032),(000-002)
G600 GPRS Module AT Command User Manual
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