That is so far outside of reality. How do you think your VOIP calls work? They don't paginate data. They just pipe from one buffer to another where the second buffer is a network socket. The network socket doesn't care what the data looks like or how big it is. It will just push forward what its fed until either end of message or socket termination.
What you're referring to is two completely different requirements. VOIP or video streaming don't need database queries. Those data are sequential by nature. You don't need to page them. Also even those types of data are transported in chunks.