GSM/GPRS Module Series
GSM QuecCell AT Commands Manual
GSM_QuecCell_AT_Commands_Manual Confidential / Released 12 / 27
2.1.5. AT+QLASTTA Get TA Value
This command can get the last valid Time Advance.
Parameter
This
command
is
available
only
when
the
parameter
<mode>
of
the
command
“
AT+QENG=<mode>[,<dump>]
” is 1 or 2.
2.1.6. AT+QFORBIDMNC Forbid Operator
The command can forbid the specified operator and radio bands. Even if the SIM card is not inserted, this
function can also be enabled.
Parameter
AT+QLASTTA Get TA Value
Test Command
AT+QLASTTA=?
Response
OK
Execution Command
AT+QLASTTA
Response
+QLASTTA: <value>
OK
<value>
Last valid TA value
AT+QFORBIDMNC Forbid Operator
Test Command
AT+QFORBIDMNC=?
Response
+QFORBIDMNC: (list of supported <mode>s)[,(list of
supported <line>)][ ,(list of supported <forbidder>s)]
OK
Execution Command
AT+QFORBIDMNC=<mode>[,line][,for
bidden data]
Response
OK
ERROR
+CME ERROR: <err>
<mode>
0 Read a line of forbidden data
1 Write a line of forbidden data
NOTES
Quectel
Confidential
