> <blank> phone number on <blank> IMEI/IMSI should be allowed to register presence on Jibe Funny, I more or less said a few weeks ago that SIM cards do not gua

> <blank> phone number on <blank> IMEI/IMSI should be allowed to register presence on Jibe Funny, I more or less said a few weeks ago that SIM cards do not guarantee freely being able to swap numbers between phones more than eSIMs do, because the carrier could tie the SIM's phone number to the IMEI in the backend either way. That was just kinda dismissed as a not being a real threat... and yet here it seems exactly what's happened for the RCS part of your service!