[kalleboo]

This is a good reason for the telcos to actually fix their shit instead of slapping this bandaid on it. But until then people are just going to manually ignore calls from unknown numbers assuming they're spam calls and the result will be the same.

In this case, maybe sending the calls to voicemail instead of outright blocking them will work. AFAIK robocallers disconnect when encountering voicemail, whereas in a real emergency they'd leave a message to call back.