What is a Virtual Phone System, and Why Do You Need One?
VoIP MS
MARCH 17, 2025
Virtual Phone System vs. PBX A PBX (Private Branch Exchange) is a traditional phone system that uses analog signals, and can be divided in on-premise PBX, hybrid PBX or cloud PBX. Think of it as a step before virtual phone systems, that convert analog into digital signals and transport them via the internet.
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