I believe the intent is for the service provider to then look up that call by source:destination, investigate how it came into the network, investigate if STIR/SHAKEN signed, and deal with appropriately. If signed, then there's a responsible party to engage.
----- Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP ----- Original Message ----- From: "Michael Thomas" <m...@mtcc.com> To: nanog@nanog.org Sent: Wednesday, April 27, 2022 5:33:15 PM Subject: Re: FCC to Consider New Rules to Combat International Scam Robocalls On 4/27/22 2:41 PM, Sean Donelan wrote: > I've noticed a few (small number) of robocalls have started spoofing > international phone numbers instead of local phone numbers. I don't > know if this is because telephone gateways are doing a better job at > blocking neighbor caller ID spoofing -- or something else. > > > > https://www.fcc.gov/document/fcc-consider-new-rules-combat-international-scam-robocalls > > > WASHINGTON, April 27, 2022 > > [...] > The new rules, if adopted at the FCC’s May 19 Open Meeting, would > require gateway providers to participate in robocall mitigation, > including blocking efforts, take responsibility for illegal robocall > campaigns on their networks, cooperate with FCC enforcement efforts, > and quickly respond to efforts to trace illegal robocalls to their > source. Under the proposed Report and Order, non-compliance by a > gateway provider would result in that provider being removed from the > Robocall Mitigation Database and subject to mandatory blocking by > other network participants, essentially ending its ability to operate. > [...] So I have a question. Suppose that I wanted to report a call as being spam to my provider, say. With email, I can just send them a message with the full headers since it's in my inbox. There isn't the equivalent for an inbox for voip, so that would require the provider to keep records of the signaling, right? I mean it could be kept on the phone if it's terminating SIP, but it seems like the provider keeping records would be more efficient. What I want is a spam button on the ones that it doesn't say are a scam. Mike
