3CX is a free and open-source software-based IP PBX that can be utilized to create an entire enterprise cellphone system. It’s obtainable as a free version for as much as 16 simultaneous calls and a paid version with extra options for bigger companies.
3CX presents a number of advantages over conventional PBX techniques, together with decrease prices, better flexibility, and improved scalability. It’s straightforward to put in and handle, and it may be built-in with quite a lot of different enterprise purposes. With 3CX, companies can get pleasure from the advantages of a contemporary cellphone system with out the excessive prices and complexity of conventional techniques.