Why is it considered to be problematic to send digital data over the PSTN and how are these problems overcome?
PSTN (public switched telephone network) was originally designed for voice/analog – and not digital – transmission, which is not necessarily problematic. It's just outdated technology for the latest multimedia applications.
Related Q&A from Retired Expert - Luis Medina
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.