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6.10. AT+QAUDMOD Set Audio Mode
AT+QAUDMOD sets the audio mode required for the connected device.
AT+QAUDMOD Set Audio Mode
Test Command
AT+QAUDMOD=?
Read command
AT+QAUDMOD?
Write Command
AT+QAUDMOD=<mode>
Maximum Response Time
Parameter
<mode>
Numeric type, indicates the current configured audio mode
0
Echo canceller, noise suppressor, digital gain and calibration parameter for Handset
1
Echo canceller, noise suppressor, digital gain and calibration parameter for Headset
2
Echo canceller, noise suppressor, digital gain and calibration parameter for Speaker
NOTE
These parameters will not be saved.
6.11. AT+CRSL Set Ring Tone Volume
AT+CRSL can be used to set the volume of ring tone.
AT+CRSL Set Ring Tone Volume
Test Command
AT+CRSL=?
WCDMA_UGxx_Audio_Design_Note
Response
+QAUDMOD: (0-2)
OK
Response
+QAUDMOD: <mode>
OK
Response
OK
If error is related to ME functionality:
+CME ERROR: <err>
300ms
Response
+CRSL: (list of supported <level>s)
Confidential / Released
UMTS/HSPA Module Series
WCDMA UGxx Audio Design Note
35 / 56
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