What is the maximum number of simultaneous calls supported by the free version of 3CX?

The correct answer is that the free version of 3CX supports a maximum of 8 simultaneous calls. This limit applies to the free license tier, which is designed for small businesses or users just starting with VoIP and PBX solutions. The provision of simultaneous call capacity is a crucial characteristic of the system as it affects how many users can actively communicate at the same time.

Understanding these limits is essential for users to determine if the free version will suit their needs or if they require a paid upgrade to handle more calls. The limits for different versions cater to diverse business requirements. While some organizations may only need the capacity for a handful of simultaneous calls, others may need higher capabilities for larger teams or customer service operations.

The other options represent capacities beyond the actual limit for the free version, which means they do not accurately reflect what 3CX provides. Recognizing the specific limits of the free version helps users make informed decisions.