Does this happen everywhere or in a particular place @Morgy2
As a process of elimination can you try another networks sim card i.e a Pay As You Go Sim and make a call and see how that goes.
I assume this is definitely not the other callers phone or connection ?
You can run a diagnostic via the tool found in your Samsung Members app.
Ultimately a Samsung Service Centre can assess your phone.
If I can be of any further help then please don't hesitate. Take care. 😎
Daily Driver > Samsung Galaxy s²³ Ultra 512Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
