March 7, 2021
2:59 p.m.
I am surprised that less than 10 distinct recipients per day is considered atypical! It's certainly not on my phone. Then agian, I only really txt my wife :)
On 8/03/2021, at 9:30 AM, Peter Beckman <beckman at angryox.com> wrote:
Page 10: Typical Consumer Operation (P2P) - 15-60 messages per minute - 1,000 messages per day - 10-100 distinct recipients - Roughly 1:1 ratio incoming to outgoing SMS volume - fewer than 25 repeated messages
If the traffic doesn't meet that criteria, it's likely A2P.