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BandLuxe
®
M280 Series HSUPA Module Datasheet
37
AT Command
Command description
Command Format
AT+CPWD
Change password
AT+CPWD=<fac>,<oldpwd>,<newpwd>
AT+CPWD=?
AT+CUSD
Unstructured supplementary
service data
AT+CUSD=[<n>[,<str>[,<dcs>]]]
AT+CUSD?
AT+CUSD=?
AT+CIMI
Read IMSI
AT+CIMI
AT+CIMI=?
AT+CGMI
Request manufacturer identification AT+CGMI
AT+CGMM
Request model identification
AT+CGMM
AT+CGMR
Request revision identification
AT+CGMR
AT+CGSN
Request product serial number
identification
AT+CGSN
AT+CNUM
Subscriber number
AT+CNUM
AT+CNUM=?
AT+CSIM
Generic SIM access
+COLP=[<n>]
AT+CRSM
Restricted SIM access
AT+CRSM=<command>[,<fileid>[,<P1>,<P2>,<P3>[,<data>]]]
AT+CRSM=?
AT+COPN
Read operator names
AT+COPN
AT+COPN=?
AT+CPOL
Preferred PLMN list
AT+CPOL=[<index>][,<format>[,<oper>]]
AT+CPOL?
AT+CPOL=?
AT+CPLS
Selection of preferred PLMN list
AT+CPLS=<list>
AT+CPLS?
AT+CPLS=?
AT+CTZR
Time Zone Reporting
AT+CTZR=<onoff>
AT+CTZR?
AT+CTZR=?
AT+CPINC
The retries count of PIN1, PIN2,
PUK1 or PUK2
AT+CPINC
AT+CPINC=?