The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly ... compared with a traditional landline. These are the best ...

While the company has said its landlines are "antiquated," critics say the service is crucial for people living in rural ...

Google Voice allows you to combine all your phone services and forward calls to several devices at a time. So, if you have a landline at home, a business phone, and your personal smartphone ...