NB-IoT Module Series
BC95 AT Commands Manual
BC95_AT_Commands_Manual Confidential / Released 24 / 58
Parameter
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
+CME ERROR: <err>
<mode>
Integer type
0
Automatic (<oper> field is ignored)
1
Manual (<oper> field shall be present, and <AcT> is optional)
2
Deregister from network
3
Set only <format> (for read command +COPS?), do not attempt to
register/deregister (<oper> and <AcT> fields are ignored); this value is not
applicable in read command response
4
Manual/automatic (<oper> field shall be present); if manual selection fails,
automatic mode (<mode>=0) is entered
<format>
Integer type
0
Long format alphanumeric <oper>
1
Short format alphanumeric <oper>
2
Numeric <oper>
<oper>
String type; <format> indicates if the format is alphanumeric or numeric; long alphanumeric
format can be up to 16 characters long and short format up to 8 characters; numeric format
is the GSM Location Area Identification number which consists of a three BCD digit ITU-T
country code coded, plus a two or three BCD digit network code, which is administration
specific.
<stat>
Integer type
0
Unknown
1
Available
2
Current
3
Forbidden
<AcT>
Integer type; access technology selected
0
GSM
1
GSM Compact
2
UTRAN
3
GSM w/EGPRS
4
UTRAN w/HSDPA
5
UTRAN w/HSUPA
6
UTRAN w/HSDPA and HSUPA
7
E-UTRAN
Quectel
Confidential
