ASUS - ZenTalk

When I use headphones (wired with minijack or wireless with Bluetooth) only media sounds are played like music or video. At the same time if there is an incoming call ringtone, any notification or alarm sound it is played over the phone speakers but ...

When I have bluetooth headphones (two different models) connected with the phone then ringtone and notification sound is still played from internal speakers and on headphones it is played with very low volume at the same time. The expected behaviour ...