The underlying issue here is that 9-1-1 calls originate from *stations*... and not all DNs are actually associated with a station. If it's not, I see no reason to map it for 911 calls, cause nothing should ever hit the PSAP with that ANI.
Teen Lines are a special case of this, since they really *are* associated with a station, but *still* won't ever originate a call, cause that's not how the switch is programmed... Cheers, -- jra ----- Original Message ----- > From: "Paul Timmins via VoiceOps" <voiceops@voiceops.org> > To: "Mike Hammett" <voice...@ics-il.net> > Cc: "VoiceOps" <voiceops@voiceops.org> > Sent: Tuesday, March 21, 2023 3:16:43 PM > Subject: Re: [VoiceOps] 911 Records of Inbound-Only TNs > I'd say that the only way it will come up is if someone calls 911 and there's > no > record found or a misroute. > > If there's no possible way to call out from that number to 911, then there's > no > need to place a 911 record in the databases. > > > > > There will never be an audit that tries to check every number someone has to > see > if it has a 911 record, because vast amounts of customer number types have no > discernable 911 address or meaningful way to process a 911 call, and depending > on the technology, what instead will happen is a real time call positioning > system synthesizes a record, assigns a pANI, and forwards a call to the PSAP > with it, so no real database ever existed for nomadic voip calls like that, > and > never would. Mobile works this way, and some nomadic voip systems do too. > > > > > -Paul > > > > From: VoiceOps <voiceops-boun...@voiceops.org> on behalf of Mike Hammett via > VoiceOps <voiceops@voiceops.org> > Sent: Tuesday, March 21, 2023 12:55 PM > To: VoiceOps > Subject: [VoiceOps] 911 Records of Inbound-Only TNs > Are you setting up 911 records for all numbers assigned to customers or just > ones that would be dialing out? > > We pull customer numbers all of the time that served no original purpose other > than for a legacy operator that needed to put a phone number on every line a > customer had. We keep them because people likely saved those ancillary numbers > in their contact lists, and it's just easier to port it than to fight "Billy > can't reach me because he saved an old number that YOU canceled" tickets. > However, no one will ever call out of that number - it's inbound only. We're > trying to figure out what to do with all of those numbers from a 911 > perspective. If no one would ever call out of that number, there's no > technical > need to have it. I'm not sure what would legally or best practices required of > it. > > > > ----- > Mike Hammett > Intelligent Computing Solutions > http://www.ics-il.com > > > > Midwest Internet Exchange > http://www.midwest-ix.com > > > > > _______________________________________________ > VoiceOps mailing list > VoiceOps@voiceops.org > https://puck.nether.net/mailman/listinfo/voiceops -- Jay R. Ashworth Baylink j...@baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://www.bcp38.info 2000 Land Rover DII St Petersburg FL USA BCP38: Ask For It By Name! +1 727 647 1274 _______________________________________________ VoiceOps mailing list VoiceOps@voiceops.org https://puck.nether.net/mailman/listinfo/voiceops