Data Sheet

SIM900 AT Commands Set
SIM900R01_ATC_V1.00 140 15.01.2010
<Ncell> 0 un-display neighbor cell ID
1 display neighbor cell ID
<cell> 0 the serving cell
1-6 the index of the neighboring cell.
<arfcn> absolute radio frequency channel number.
<rxl> receive level.
<rxq> receive quality.
<mcc> mobile country code.
<mnc> mobile network code.
<bsic> . base station identity code
<cellid> cell id.
<lac> location area code
< rla > receive level access minimum.
<txp> transmit power maximum CCCH.
<TA> Timing Advance
Reference Note
6.2.24 AT+SCLASS0 Store Class 0 SMS To SIM When Received Class 0 SMS
AT+ SCLASS0 Store Class 0 SMS To SIM When Received Class 0 SMS
Response
+SCLASS0: <mode>
OK
Read Command
AT+SCLASS0?
Parameter
See Write Command.
Response
+SCLASS0: (0, 1)
OK
Test Command
AT+SCLASS0=?
Parameter
See Write Command.
Response
OK
ERROR
Write Command
AT+SCLASS0=[
<mode>]
Parameter
<mode>
0 – disable to store Class 0 SMS to SIM when received Class 0 SMS
1 – Enable to store Class 0 SMS to SIM when received Class 0 SMS
Reference Note
It is not supported temporarily.