On Thu, Jan 19, 2023 at 8:09 PM Dan Walters via NANOG <nanog@nanog.org> wrote: > Know this is a longshot, any chance anyone from the txt.att.net domain might > be able to help us with what we believe is a blacklist block or possibly an > outage? > We deal with 911 cad dispatching and is affecting first responders so looking > to see if there is a faster way to resolution.
Hi Dan, As I understand it, txt.att.net is a low-volume courtesy service not intended for important communications. A paid service like Twilio can handle production-grade SMS delivery. Regards, Bill Herrin -- For hire. https://bill.herrin.us/resume/
