What type of Internet connection do I need to telephone via the Internet? Yves March 01, 2018 12:55 Updated Follow Any quality connection will do. Any xDSL or cable TV connection is ideal for a quality connection. Related articles Do I need a PC to telephone via the Internet? What is the IP (internet) telephony of 3Starsnet ? What do I need to phone via the Internet? Where can I phone via the Internet network of 3Starsnet ? Comments 0 comments Please sign in to leave a comment.