https://us.community.sony.com/s/question/0D5Dp00002F347BKAR/does-att-still-support-sbcglobal?language=en_US

https://us.community.sony.com/s/question/0D5Dp00002F347BKAR/does-att-still-support-sbcglobal?language=en_UShttps://us.community.sony.com/s/question/0D5Dp00002F347BKAR/does-att-still-support-sbcglobal?language=en_US