Windows 10: Teams incoming call ringtone is overridden - instead I hear "Ride of the Valkyries"

I have a bluetooth headset connected to my laptop and everything had been working as expected for years. Recently though, I started hearing a synthesized version of "Ride of the Valkyries" on top of the selected Teams ringtone for incoming calls. In addition, this synthesized ringtone plays an additional time after the call is answered over anyone speaking at the time. I disabled all audible notifications in Teams but I still get this synthesized song for incoming calls but no Teams ringtone since I disabled it.Needless to say, this behaviour is very unexpected and very much unwanted.I am

:)

 

Introducing Microsoft Teams ringtone that will make you want to dance

Source: https://techcommunity.microsoft.com/...t/ba-p/3626035

 

Mango update - the phone "talks" the number of the incoming call, how do I turn that off? I want to hear the ringtone only.

It's cool that the phone speaks to me on an incoming call. It tells me who's calling. But I want to turn that off so I can hear the ringtone instead. I can still see the number - I just don't need to hear it.

 

Group ringtones on 2600 classic

I've set up 4 specific contact groups, then gone into my general profile 4 times and assigned a ringtone to each group. Problem is, I then need a ringtone for everyone else, eg incoming calls that might not be in my contact list. If I go back into the
general profile and set a ringtone to "all calls", this over-rides the group tones. I suspect I'm doing something dumb - can someone please help? Thanks, Marion.