4 ms·

Oh they mean 'At'-protocol. I was thinking Hayes 'AT' commands.

• whoopdedo 4y ago
  Which still lives on today in cellular networks. At least up to LTE, I haven't looked lately to see if they're sticking around for 5G. https://www.rfwireless-world.com/Terminology/modem-AT-commands.html https://www.rfwireless-world.com/Terminology/modem-AT-comman...
  • dapids 4y ago
    It's still there.
  • rzzzt 4y ago
    If you are talking to one of those self-contained, postage stamp-sized GSM modules using a microcontroller, chances are there'll be a serial link to it, and it's listening to Hayes commands.
• EarlKing 4y ago
  /me looks at this content-free page and then reads your comment +++ATH0
• bks 4y ago
  ATDT
  • 1letterunixname 4y ago
    ATZ0E0M0L0&A0&D0&G0&K0&N1&U1 ATDT@;684-767-2676 (or any 767-XXXX, 555-XXXX is also fun)