What do Outbound Rules in 3CX dictate?

Outbound Rules in 3CX play a crucial role in determining how calls are routed outside of the 3CX system, which is why this answer is accurate. Outbound rules configure the behavior of outgoing calls, including selecting the proper trunk (the pathway through which calls are made), managing dial patterns, and applying any necessary prefixes for specific carriers. This enables the system to effectively direct calls to external numbers by ensuring they follow the defined parameters.

This functionality is essential for maintaining efficiency and cost management in calling practices since different rules can apply to various types of calls, such as local, national, or international. Understanding outbound rules helps users to optimize their calling strategy, ensuring that calls are routed correctly based on the desired criteria set within the 3CX environment.