80591ST10886A Rev.2 Page 135 of 200 2018-07-02
<rat> 0 CDMA
1 HDR
2 GSM
3 WCDMA
4 LTE
<band>
CDMA/ HDR – 0 to 19
(except 2)
GSM – 0 to 8
UMTS – 0 to 9
LTE – 0 to 26
<channel> 0 to 2047
<PLMN> String type PLMN ID
Example
AT$QCMRUE=0,4,17,”46000”
OK
AT$QCMRUE?
$QCMRUE:
0,4,”17”,”46000”
LTE,BC17, CNCC
Note
•
This command edits the MRU database on the UE. When <rat> is not CDMA/HDR then fourth
argument is PLMN id. For entering automatic 3GPP MRU entries, PLMN ID should be a NULL string.
•
For CDMA/HDR mode, the write cmd is: AT$QCMRUE=<0-11>,<0-1>,<0,1,10>,<0-2047>
For the rest: AT$QCMRUE=<0-11>,<2-4>,<BAND_VALUE>,<PLMN ID>. Remember takes a quotes in
the PLMN id, for example, China Unicom, AT$QCMRUE=0,2,8,”46001” .
13.20.
AT$QCMRUC Clear/Delete MRU Database
AT$QCMRUC is used to clear/delete MRU database
Syntax