Public switched telephone network (PSTN) -
Public switched telephone network (PSTN)
Views: 0
Votes: 0 (Avg 0.0)
Refers to the local, long distance, and international phone system that we use every day. In some countries, it is a single phone company. In countries with competition, PSTN refers to the entire interconnected collection of local, long distance, and international phone companies, of which there could be thousands.
Average rating:
0.0
(0 reviews)
Sign in to manage your flashcard decks and leave a comment.
Discussion (0)
No comments yet. Be the first to share your experience with this term.