business.com’s team of experts regularly test, evaluate and compare business solutions to identify the best software and services across industries. These independent investigations involve extensive ...

The best phone systems for small businesses use Voice over Internet Protocol (VoIP) technology to turn internet-connected devices into communication hubs. These affordable VoIP solutions offer ...

4-Line Phone Systems: Who Needs Them & Why They Still Matter in 2025 Your email has been sent Discover how four-line phone systems offer reliable, simultaneous call handling and how they integrate ...

I’m not thrilled that Avaya calls its phone line Unified Communications for Small Business, because “Unified Communications” normally means putting all your communication eggs in one basket. You know, ...

Appliances from Allworx, Critical Links, Fonality, Microsoft, and Sutus all combine sophisticated features and low cost; they differ in breadth and complexity, with Fonality’s Asterisk-based PBXtra ...

An admin dashboard: The best small business phone systems let you add or remove users, assign numbers, and adjust call flows through a streamlined admin portal. Scalable VoIP plans: Cloud phone ...

I’m not thrilled that Avaya calls its phone line Unified Communications for Small Business, because “unified communications” normally means putting all your communication eggs in one basket. You know, ...