3CX 16SC Professional Edition Annual SPLA renewal 1 license(s) License

#1 Enterprise phone system hosted or self hosted

3CX is an enterprise phone system hosted in the cloud or self-managed that lets you keep control of your own trunks and numbers too. It's a complete communications platform - eliminating the cost and management headaches of running multiple systems.

Unlike most other enterprise phone systems 3CX doesn’t charge on a monthly user basis. Instead, you pay once a year - at a very low cost - based upon concurrent calls.