iFlyChat JavaScript SDK has a function named 'setSound' which can be used to mute/unmute the chat notification of current user. You may use the function in the following manner:

iflychat.setSound({
  
  sound: true /*If sound notification needs to set on or off */

});

 

This function takes a JS object as paramter which should have following properties:

• sound

Possible values of status are :

• true - Sound On/ Unmute
• false - Sound Off/ Mute