Looks like AT&T has their waiver granted. Check here: https://www.fcc.gov/document/tty-rtt-transition-waiver-att
Looks to be approved now.
https://www.fcc.gov/document/tty-rtt-transition-waiver-att
Sorry Jonopaige, I didn't read to the end to see you already posted a link.
Heck Yea! In your face anyone harping AT&T and the FCC Were taking too long and whatnot
Yes, this is still used and required in a fire/police dispatching centers.
This guy ( or gal ) rhett7660 is one smart cookie and also has a great avatar/profile pic
I just found "WiFi Calling Blocker" option in MyAtt features.
For ANYONE that had themselves enrolled, and fully active in your bill and online or in app in your features it showed as
"AT&T WiFi Calling feature $0.00"
In the "myATT" app and presumably online account in the features management section
Both the WiFi Calling or WiFi Call blocker features appeared not sure if it was an option to everyone but possibly an interesting tidbit and indicator of something