3CX vs. FreePBX
Open-source IP PBX systems offer greater flexibility, scalability, and cost-effectiveness than most traditional hosted PBX platforms. IP PBX is more software-based than hardware-based, allows unlimited extensions, and requires only a single network to transmit voice, data, video, and other data. If you’re in the market for an open-source PBX system, you’ve probably noticed that 3CX…