Nope, all Bells will be Taco Bells after the Franchise Wars. I wouldn't trust any other restaurant for my telecommunications and networking needs.
Case in point, their 7-layer Burrito [1] offering maps perfectly to the OSI Model [2]. It is fully self-encapsulating (though occasionally leaky), and operates bidirectionally with full duplex support for correctly-configured clients.
[1] https://tacobell.fandom.com/wiki/7-Layer_Burrito
[2] https://en.wikipedia.org/wiki/OSI_model