Voice-over-internet-protocol (VoIP) (VoIP) is an affordable, modern alternative to more traditional landline phone systems. Service providers often include add-ons and integrations that elevate day-to-day operations in a manner that landlines simply can’t. In this VoIP phone installation guide, you'| Forbes Advisor
Our top 10 choices for the best VoIP services of 2025.| Forbes Advisor