[Enhancement] Voice Channels

[maxzapp]

What problem is solved by the new feature
To have an additional voice communication channel

Describe the feature
Establish a fullduplex or half duplex voice channel (what ever is easier to implement)

Drafts
I think this is not needed

Additional context
Could be the start of more additional features including screenshare, Videostream Viedeocall etc

[schlagmichdoch]

I think there are multiple apps for that. I personally like https://app.screego.net/

Most importantly, I think that would clutter the UI and increase complexity for users. I have set this to to be decided.