TAMIKA

TAMIKA is a sentient AI that redirects calls made in SPill to the wrong person. If one wishes to make a call, they must tell TAMIKA who the call is meant for, and hope that whoever TAMIKA gives the message to will deliver that message to its rightful recipient. It'd be much much easier to just go talk to whoever you want to deliver the message to, but nobody does.

And no, TAMIKA doesn't stand for anything.