They do not use the test header for these NPTs so your phone sees it as a valid alert.
Benjamin On Wed, Oct 4, 2023, 1:37 PM Carlos Alvarez via Outages <[email protected]> wrote: > Yesterday I verified that I had everything disabled, and still got the > test. > > > — > Carlos Alvarez > 602-368-6403 > On Oct 4, 2023 at 1:34 PM -0700, Brandon Svec via Outages < > [email protected]>, wrote: > > If not aware, it is possible to disable test alerts on iPhone like today’s > specifically. https://support.apple.com/en-us/102516 > > I noticed mine was off the other day and turned it on in anticipation of > today’s test. > > > Sent from my iPhone > > On Oct 4, 2023, at 12:27 PM, Jay R. Ashworth via Outages < > [email protected]> wrote: > > I have a report from a usually reliable source that he did not receive > today's > IPAWS/CMAS/WEA test message, and he surmises this might be because his > phone > handset is forced to VoWIFI. I have a number of other reports, mostly > though > not all, from the broadcast engineering community; nobody reported > expecting > a CMAS and not getting it, so that's not data here. > > Is anyone on the list involved with the FEMA/IPAWS/CMAS link, or knows > someone > who is, and has a channel to clear this query up through? > > I could be unsurprised to find that the carrier VoWIFI proxies missed out > on > proxying SMS Cell Broadcast, which I gather provides the underlying PHY for > CMAS. > > Cheers, > -- jra > > -- > Jay R. Ashworth Baylink > [email protected] > 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 > _______________________________________________ > Outages mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/outages > > _______________________________________________ > Outages mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/outages > > _______________________________________________ > Outages mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/outages >
_______________________________________________ Outages mailing list [email protected] https://puck.nether.net/mailman/listinfo/outages
