User's Manual

_______________________________________________________________________________________________________________ Seite 18
peiker acustic GmbH & Co. KG, Max-Planck-Straße 32, D-61381 Friedrichsdorf, Amtsgericht Bad Homburg HRA 1897
phG: peiker Verwaltungs GmbH, Vorsitzender der Geschäftsführung: Andreas Peiker, Geschäftsführer: Stephan Graf von der Schulenburg, Amtsgericht Bad Homburg 1369
Vorsitzender des Aufsichtsrates: Prof. Dr. Agilolf Lamperstorfer Ein Unternehmen der peiker Firmengruppe
5 AT Command interface
The modules supports standart AT command as listed below.
Commands are compliant to
3GPP TS 27.007 .
3GPP TS 27.005
Command Description Comment
AT+CMGF Message Format
AT+CSCA Service Centre Address
AT+CMGS Send Message
AT+CGMI Manufacturer Identification
AT+CGMM Request model identification
AT+CGMR Request revision identification
AT+CGSN Request product serial number
AT+CIMI
Request international mobile subscriber
identification
AT+CMOD
Call mode Only one Parameter is supported by the
device.
AT+CHUP Hang up call
ATD Initiate a CS or PS call or supplementary service
ATA Answer incoming CS call command
ATH Hangup CS call command
AT+CBST Select bearer service type
AT+CEER Extended error report
AT+CVHU Voice hangup control
AT+CREG Network registration
AT+COPS PLMN selection
AT+CLCK Facility lock
AT+CPWD Change password
AT+CLIP Calling line identification presentation
AT+CLIR Calling line identification restriction
AT+CCWA Call waiting
AT+CHLD Call related supplementary services
AT+CUSD Unstructured supplementary service data
AT+CLCC List current calls
AT+CPOL Preferred PLMN list
AT+CPAS Phone active status
AT+CFUN Set phone functionality
AT+CPIN Enter PIN
AT+CSQ Signal quality
AT+CMER Mobile termination event reporting
AT+CSIM Generic SIM access
AT+CRSM Restricted SIM access
AT+CMEE Report mobile termination error
AT+CGDCONT Define PDP context
AT+CGEQREQ Request 3G quality of service profile
AT-CGATT PS attach or detach
AT+CGACT PDP context activate or deactivate
AT+CGPADDR Show PDP address
AT+CGSMS Select service for MO SMS messages