Muting voice directions during a phone call

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/request-a-feature/muting-voice-directions-during-a-phone-call/
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Can the app be made to mute directions when a phone call is live through the car bluetooth so the caller doesn't have to listen to all the sat nav instructions?