nanog mailing list archives
Re: txt.att.net outage?
From: Aaron de Bruyn via NANOG <nanog () nanog org>
Date: Fri, 20 Jan 2023 14:28:39 +0000
I guess SNPP is still a thing: $ host snpp.att.net <http://snpp.att.net> snpp.att.net <http://snpp.att.net> is an alias for snpp.att.unimobile.com <http://snpp.att.unimobile.com>. snpp.att.unimobile.com <http://snpp.att.unimobile.com> is an alias for snpp-att.gmes.syniverse.com <http://snpp-att.gmes.syniverse.com>. snpp-att.gmes.syniverse.com <http://snpp-att.gmes.syniverse.com> has address 173.209.208.78 $ telnet 173.209.208.78 444 Trying 173.209.208.78... Connected to 173.209.208.78. Escape character is '^]'. 220 SNPP Gateway Ready ^] telnet> quit Connection closed. $ -A On Fri Jan 20, 2023, 02:24 PM GMT, Aaron de Bruyn <mailto:aaron () heyaaron com> wrote:
txt.att.net <http://txt.att.net> is returning MX records and those machines don't have port 444 open... Wouldn't you want to be sending something like a SNPP message instead? It's a much less convoluted delivery process and is almost real-time (no queuing). I guess it's been a decade or so since I've dealt with emergency services and paging...is SNPP even a thing anymore? I looked at some old code I wrote (https://github.com/darkpixel/snppsend/blob/master/more-providers <https://github.com/darkpixel/snppsend/blob/master/more-providers>), and it doesn't look like snpp.attws.net <http://snpp.attws.net> exists. -A On Fri Jan 20, 2023, 02:12 PM GMT, William Herrin <mailto:bill () herrin us> wrote: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/
Current thread:
- txt.att.net outage? Dan Walters via NANOG (Jan 20)
- Re: txt.att.net outage? William Herrin (Jan 20)
- Re: txt.att.net outage? Aaron de Bruyn via NANOG (Jan 20)
- Re: txt.att.net outage? Aaron de Bruyn via NANOG (Jan 20)
- Re: txt.att.net outage? Tim Burke (Jan 20)
- Re: txt.att.net outage? Aaron de Bruyn via NANOG (Jan 20)
- Re: txt.att.net outage? Martin Hannigan (Jan 20)
- Re: txt.att.net outage? William Herrin (Jan 20)
- Re: txt.att.net outage? Tim Burke (Jan 20)
- RE: txt.att.net outage? Simmons, Jay via NANOG (Jan 20)
- Re: txt.att.net outage? John Levine (Jan 20)
- RE: txt.att.net outage? Simmons, Jay via NANOG (Jan 20)