Not sure why your intuition would go there, I can imagine situations where the caller would feel/be threatened if they didn’t remain anonymous. After hearing about people suing for helping them in emergency situations and police abusing people’s rights to get evidence then if I felt I had to report something I’d want to remain anonymous.
I don’t know - but I’m willing to get the instances where people were saved weren’t calls from anonymous voip numbers.
Not sure why your intuition would go there, I can imagine situations where the caller would feel/be threatened if they didn’t remain anonymous. After hearing about people suing for helping them in emergency situations and police abusing people’s rights to get evidence then if I felt I had to report something I’d want to remain anonymous.