Ericsson T39 - During a Call Functions; Adjusting Earpiece Volume; Microphone Muting; Sending Touch Tone Signals

13
AT Commands Phone Terminal Terminated
Ensemble C2: Control and Identification
AT Attention Command ...................................................................................................19
AT* List All Supported AT Commands...............................................................................19
AT+CLAC List All Available AT Commands................................................................................19
ATZ Reset to User-Defined Configuration...........................................................................20
AT&F Set To Factory-Defined Configuration .........................................................................20
AT+CGMI Request Manufacturer Identification............................................................................20
AT+CGMM Request Model Identification ......................................................................................21
AT+CGMR Request Revision Identification...................................................................................21
AT+CGSN Request Product Serial Number Identification ............................................................21
Ensemble C3: Call Control
ATA Answer Incoming Call Command................................................................................22
ATH Hook Control ..............................................................................................................22
ATD Dial Command............................................................................................................22
ATL Monitor Speaker Loudness...........................................................................................22
AT+CFUN Set Phone Functionality...............................................................................................23
Ensemble C4: Interface Commands
ATS3 Command Line Termination Character........................................................................24
ATS4 Response Formatting Character ...................................................................................24
ATS5 Command-Line Editing Character ...............................................................................25
ATE Command Echo...........................................................................................................25
ATQ Result Code Suppression..............................................................................................25
ATV DCE Response Mode...................................................................................................26
Ensemble C9: Mode Management
AT+WS46 Mode Selection ............................................................................................................27
Ensemble C20: Audio Control
AT*EALR Audio Line Request.....................................................................................................27
AT*EARS Analog Ring Signal (AFMS) Request...........................................................................28
AT*EMIR Music Mute Indication Request...................................................................................29
Ensemble C22: Accessory Authentication
AT+CSCC Secure Control Command............................................................................................32
Ensemble C24: Voice Call Control
AT*EVA Answer Incoming Call.................................................................................................33
AT*EVD Voice Dial Command ..................................................................................................33
AT*EVH Voice Hook Command ................................................................................................33
Ensemble C26: Accessory Identification
AT*EACS Accessory Status ..........................................................................................................34
AT*EINA System Interface Active ...............................................................................................35
Ensemble C31: Customized Menu
AT*EMLR Menu List Read ...........................................................................................................36
AT*ECMW Customized Menu Write .............................................................................................36
Ensemble S1: GSM DTE-DCE Interface
AT+CSCS Select TE Character Set................................................................................................38
Ensemble S2: GSM Call Control
AT+CMOD Call Mode....................................................................................................................38
AT+CHUP Hang Up Call..............................................................................................................39
AT+CRC Cellular Result Codes ..................................................................................................39
AT+VTS DTMF and Tone Generation .......................................................................................39
Ensemble S3: GSM Data/Fax
AT+CBST Select Bearer Service Type ...........................................................................................41
3.5 AT command list