EM20-G question about these 4 lines of debug info

[mezmerizz0454]

i was wondering why band2 shows dashes in place of numbers in these 4 lines?
is it normal, do i need to look at something?

AT+QCAINFO
+QCAINFO: "pcc",2425,25,"LTE BAND 5",1,8,-99,-7,-78,19
+QCAINFO: "scc",850,100,"LTE BAND 2",1,0,-,-,-,6
+QCAINFO: "scc",1125,25,"LTE BAND 2",1,3,-,-,-,14
+QCAINFO: "scc",2175,25,"LTE BAND 4",1,23,-106,-18,-80,-10

full debug info below

Code: Select all

Sat Mar 28 19:38:02 2020 : /dev/ttyUSB1 AT+CSQ
+CSQ: 18,99
OK
AT+QENG="servingcell"
+QENG: "servingcell","NOCONN","LTE","FDD",310,410,2EF7503,8,2425,5,2,2,4E0A,-99,-7,-79,19,-
OK
AT+QNWINFO
+QNWINFO: "FDD LTE","310410","LTE BAND 5",2425
OK
AT+QCAINFO
+QCAINFO: "pcc",2425,25,"LTE BAND 5",1,8,-99,-7,-78,19
+QCAINFO: "scc",850,100,"LTE BAND 2",1,0,-,-,-,6
+QCAINFO: "scc",1125,25,"LTE BAND 2",1,3,-,-,-,14
+QCAINFO: "scc",2175,25,"LTE BAND 4",1,23,-106,-18,-80,-10
OK
AT+QCFG="nwscanmode"
+QCFG: "nwscanmode",3
OK
AT+QTEMP
+QTEMP:"aoss-lowf","46"
+QTEMP:"mdm-q6-lowf","48"
+QTEMP:"ddrss-lowf","47"
+QTEMP:"cpu-lowf","47"
+QTEMP:"mdm-core-lowf","47"
+QTEMP:"mdm-vpe-lowf","48"
+QTEMP:"mdm-core-step","47"
+QTEMP:"xo-therm-adc","44"
+QTEMP:"pa-therm1-adc","44"
+QTEMP:"mdm-case-therm-adc","45"
OK
  
Sat Mar 28 19:38:04 2020 : /dev/ttyUSB1 AT+CPMS="SM"
+CPMS: 0,30,0,30,0,30
OK

[BillA]

Probably no info/values to display.