Quectel BC26 - Page 22

NB-IoT Module Series
BC26 AT Commands Manual
BC26_AT_Commands_Manual 22 / 73
The <AcT> access technology selected parameters should only be used in terminals capable to register
to more than one access technology. Selection of <AcT> does not limit the capability to cell reselections,
even though an attempt is made to select an access technology, the phone may still re-select a cell in
another access technology.
Parameter
AT+COPS Operator Selection
Write Command
AT+COPS=[<mode>[,<format>[,<oper
>[,<AcT>]]]]
Response
OK
If there is any error, response:
+CME ERROR:<err>
Read Command
AT+COPS?
Response
+COPS:<mode>[,<format>,<oper>][,<AcT>]
OK
If there is any error, response:
+CME ERROR:<err>
Test Command
AT+COPS=?
Response
+COPS:[list of supported (<stat>,long alphanumeric <oper>,
short alphanumeric <oper>, numeric
<oper>[,<AcT>])s][,,(list of supported <mode>s),(list of
supported <format>s)]
OK
If there is any error, response:
+CME ERROR:<err>
<mode> Integer type
0 Automatic mode; <oper> field is ignored
1 Manual operator selection; <oper> field shall be present
2 Manual deregister from network
3 Set only <format> (for read command AT+COPS?), not shown in Read
command response
4 Manual/automatic selected; if manual selection fails, automatic mode (<mode>=0)
is entered
<format> Integer type
0 Long format alphanumeric <oper>; can be up to 16 characters long
1 Short format alphanumeric <oper>