Hi,
I change my Samsung for iphone Ios V 14, the last.
I installa appa Home Assitant, but the sensros is minor that Android 
My question is… How too mute a Sonos Play music, when iphone is in a call??
In the Samsung is easy , appear the sensor is in audio _mode : the stastes is ringing, clling etc… and the automation are mute the sonos when ringing or calling in Samsung.
How to in IPhone???