Arduino Function: gsmAccessV2.alertSoundMode


This function sets the alarm sound mode. When a call arrives, the speaker inside the shield will respond differently. The default mode is 'Normal'.


String alertSoundMode(int mode)


int mode: this parameter sets the alert mode, possible values are:

  • 0: Normal mode (when you receive a call, module rings)
  • 1: Silent mode (when you receive a call, module is muted)
  • In case of inappropriate values default is 0 (Normal mode)



Based on the reference originally written by Arduino Community, and