What is the default behavior of 3CX in handling call audio in a multi-VPN environment?

In a multi-VPN environment, 3CX is designed to deliver audio regardless of subnet. This means that even if the devices making the call are on different subnets or virtual private networks, the audio transmission can still be managed effectively. This capability is essential for maintaining seamless communication in distributed network setups, where users may be spread across various locations and networks.

The design of 3CX allows it to handle audio routing intelligently, leveraging its robust architecture to ensure that calls remain uninterrupted and crystal clear. This approach simplifies the configuration and management of voice communication, as users can interact without worrying about subnet limitations impacting their calls.

This functionality is particularly beneficial in today's work environments, which often feature remote and distributed teams that rely heavily on reliable audio communication. By allowing audio delivery across subnets, 3CX enhances flexibility and user experience in communication.