Verizon and AT&T to bring satellite video calls to customers
AT&T completed its first two-way voice calls using AST's BlueWalker 3 satellite in April 2023, marking the first time any company achieved a direct voice connection from...
AT&T completed its first two-way voice calls using AST's BlueWalker 3 satellite in April 2023, marking the first time any company achieved a direct voice connection from...
