Description: Voice over IP explained for internet phone calling for the domestic user and small businesses. Various types of VoIP equipment, softphones, hardphones and calling plans are revealed
Keywords: Voip, Voice over IP, Internet phone calls, Making calls over the internet, VoIP answers, USB phones, phone adapters, headsets, hardphones, softphones, skype, google talk, sipphone, internet telephony
Computers Internet Telephony 网站
2025年02月26日