Voice Over IP for Mothers Day Catching up. Phone your mom this month using VoIP. It will save you a great deal of cash and you will be able to talk for much longer. Not used VoIP yet? Don’t know what it is? For some VoIP terms and information do a search in google or go to www.discover-voip.info for all the basics about VoIP. But for now a quick explanation is that it is a telecommunication technology that allows you to talk over your broadband internet connection instead of your home telephone lines. It makes telephone calls much less expensive.