GSM/GPRS Module Series
GSM QuecCell AT Commands Manual
GSM_QuecCell_AT_Commands_Manual Confidential / Released 15 / 27
3
Example
3.1. AT+QOPS
The module can scan all the GSM frequencies and report the detailed information of the Basic Station
even without SIM card inserted in it by this command. Two examples are shown as below:
With SIM card:
Call Ready //Phonebook initialized.
AT+QOPS?
//Query nearby base station information.
+QOPS: 2,"CHINA MOBILE","CMCC","46000"
//Current Operator CMCC.
1,1877,0872,34,60,9
//Discovery of nine CMCC base stations in the vicinity as below.
2,1877,01C2,18,39,581
3,1877,0013,31,43,22
4,1877,0012,29,33,2
5,1877,0152,0F,32,24
6,1877,01C3,0B,33,576
7,1877,03A3,32,30,583
8,1806,2031,1C,29,26
9,1877,0023,2E,30,16
+QOPS: 3,"CHINA UNICOM GSM","CU-GSM","46001"
//Forbidden Operator CU-GSM.
1,144B,1ACD,18,40,118
//Discovery of seven CU-GSM base stations in the vicinity as below.
2,144B,C097,19,39,119
3,144B,CC12,13,31,123
4,144B,C096,16,29,111
5,144B,CC13,17,28,115
6,144B,8C52,15,28,716
7,144B,3E65,1B,27,733
OK
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