Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly price.

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 ...

The best business phone services are packed with communication features that go beyond basic calling capabilities. From video conferencing to team chat, texting and automation, teams get everything ...

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 ...

Lisa Schick is a collaboration solutions adviser for CDW, consulting on sales, planning and development of collaboration solutions for small businesses. Phones may not be perceived as “mission ...

AI phone agents are revolutionizing customer service by replacing outdated, impersonal phone systems with intelligent, personalized and efficient conversations that boost satisfaction and business ...

Many VoIP systems allow call forwarding to or other integrations with mobile devices, allowing your employees to take business calls from their cell phones. — Getty Images/Emma Kim The best phone ...