3.11.6. AT#STIME - Set SIM Toolkit timeout value 957
Audio 959
3.12.1. Audio Basic Configuration 959
3.12.1.1. AT+CALM - Alert Sound Mode 959
3.12.1.2. AT+CRSL - Ringer Sound Level 961
3.12.1.3. AT+CLVL - Loudspeaker Volume Level 963
3.12.1.4. AT+CMUT - Microphone Mute Control 964
3.12.1.5. AT+CSIL - Silence Command 966
3.12.1.6. AT#CAP - Change Audio Path 967
3.12.1.7. AT#SRP - Select Ringer Path 969
3.12.1.8. AT#SHFSD - Handsfree Sidetone Set 970
3.12.1.9. AT#SHSSD - Set Handset Sidetone 972
3.12.1.10. AT#SPKMUT - Speaker Mute Control 974
3.12.1.11. AT#OAP - Open Audio Loop 976
3.12.1.12. AT#SRS - Select Ringer Sound 978
3.12.1.13. AT#SRSEXT - Select Ringer Sound Extended 981
3.12.1.14. AT#HSGS - Headset GPIO Select 983
3.12.1.15. AT#HFRECG - Handsfree Receiver Gain 985
3.12.1.16. AT#HSMICG - Handset Microphone Gain 987
3.12.1.17. AT#HSRECG - Handset Receiver Gain 989
3.12.1.18. AT#HFMICG - Handsfree Microphone Gain 991
3.12.2. Tones configuration 992
3.12.2.1. AT#STM - Signaling Tones Mode 992
3.12.2.2. AT#TONE - Tone Playback 994
3.12.2.3. AT#TSVOL - Tone Classes Volume 996
3.12.2.4. AT#SMSVOL - SMS notification volume 999
3.12.2.5. AT#OOBTSET - Out of Band Tone Set 1001
3.12.3. Audio Profiles 1003
3.12.3.1. AT#PRST - Audio Profile Factory Configuration 1003
3.12.3.2. AT#PSAV - Audio Profile Configuration Save 1005
3.12.3.3. AT#PSET - Audio Profile Setting 1007
3.12.3.4. AT#ADSPC - Audio DSP Configuration 1009
3.12.3.5. AT#AUSBC - Audio USB Configuration 1011
3.12.3.6. AT#PSEL - Audio Profile Selection 1013
3.12.4. Echo Canceller Configuration 1015
3.12.4.1. AT#SHSEC - Handset Echo Canceller 1015
3.12.4.2. AT#SHFEC - Handsfree Echo Canceller 1017
3.12.4.3. AT#SHSNR - Handset Noise Reduction 1019
3.12.4.4. AT#SHFNR - Handsfree Noise Reduction 1021