3.12.5. Embedded DTMF Decoder & TTY 1023
3.12.5.1. AT#DTMF - Embedded DTMF Decoder Enabling 1023
3.12.5.2. AT#TTY - TeleType Writer 1025
3.12.6. Digital Voice Interface 1027
3.12.6.1. AT#DVI - Digital Voiceband Interface 1027
3.12.6.2. AT#DVIEXT - Digital Voiceband Interface Extension 1030
3.12.6.3. AT#DVICLK - Digital Voiceband Interface Clock 1032
3.12.6.4. AT#DVICFG - Digital Voiceband Interface Configuration 1034
3.12.6.5. AT#PCMRXG - DVI Speaker Volume Level 1037
3.12.6.6. AT#PCMDELAY - Set delay before close the PCM Clock/SYNC 1038
3.12.7. Audio File Management 1040
3.12.7.1. AT#ACDB - Store the ACDB(Audio Calibration Database) file 1040
3.12.7.2. AT#ASEND - Save Audio File 1044
3.12.7.3. AT#ARECD - Record an Audio File 1046
3.12.7.4. AT#APLAY - Play an Audio File 1049
3.12.7.5. AT#ALIST - List Audio Files 1052
3.12.7.6. AT#ASIZE - Audio Available Size 1054
3.12.7.7. AT#ADELF - Delete Audio File 1055
3.12.7.8. AT#ADELA - Delete all Audio Files 1056
3.12.7.9. AT#ACDBEXT - Extended Control the ACDB(Audio Calibration Database) file 1057
eCall 1061
3.13.1. AT+CECALL - Initiate eCall 1061
3.13.2. AT#ECALL - Embedded IVS Inband Modem Enabling 1063
3.13.3. AT#EMRGD - Dial an Emergency Call 1065
3.13.4. AT#MSDPUSH - IVS Push Mode Activation 1068
3.13.5. AT#MSDSEND - Sending MSD Data to IVS 1069
3.13.6. AT#MSDREAD - Read eCall MSD 1070
3.13.7. AT#ECALLNWTMR - Configure Network Deregister Timer 1072
3.13.8. AT#ECALLTMR - Reconfigure eCall Timer 1074
3.13.9. AT#ECONLY - Set eCall Only Mode 1076
3.13.10. AT#ECALLURC - Enable/Disable eCall URC 1078
Power Down 1080
3.14.1. AT#REBOOT - Module Reboot 1080
3.14.2. AT#ENHRST - Periodic Reset 1081
3.14.3. AT#SHDN - Software Shutdown 1084
3.14.4. AT#SYSHALT - System Turn-Off 1085
3.14.5. AT#FASTSHDN - Fast Shutdown Configuration 1088
HW and Radio Control 1090
3.15.1. AT#ETHMAC - Configure MAC Address for Ethernet Interface 1090