How does a TSC help in reducing latency during media sessions?

A Tactical Session Controller (TSC) plays a crucial role in managing media sessions and ensuring that latency is minimized during these interactions. The correct choice highlights that the TSC achieves this by optimizing session routing and effectively managing media planes. This involves several key functions.

Firstly, optimizing session routing means that the TSC finds the most efficient paths for data to travel between endpoints. By selecting the best routes, the TSC can reduce the number of hops and potential bottlenecks that can introduce delays in media streams.

Secondly, managing media planes refers to how the TSC handles the separation and distribution of media data streams. This management helps in minimizing the processing delays inherent in media handling, allowing for smoother real-time communications.

Together, these functions of optimizing routing and managing media pathways help in significantly reducing latency, ensuring that users experience high-quality interactions with minimal delays. This is especially important in applications like video conferencing or VoIP, where timing and synchronization are critical for a seamless user experience.