There needs to be a better process for handling these calls. Just call the person at the address, or approach and use a loudspeaker or something. Walking out my front door to a bunch of guns pointed at me was the worst experience of my life.
There needs to be a better process for handling these calls. Just call the person at the address, or approach and use a loudspeaker or something. Walking out my front door to a bunch of guns pointed at me was the worst experience of my life.
"Yep it's the police here, we'll be at your house in 5 minutes, just giving you a heads up in case you want to ambush us, xoxo"
Each call had two source number: One user provided and one network provided. The user provided number could be set by the caller (within limits). The network provided number was always set by the provider.
A normal callee would see the callers user provided number. The emergency services, however, would see the network provided number.
This worked for PSTN calls as well as for VoIP (via the P-Asserted-Identity header)
Literally every bit of research on the topic says the exact opposite.