When conducting a heat map for a VoWiFi deployment, what is its primary purpose?

The primary purpose of conducting a heat map for a Voice over Wi-Fi (VoWiFi) deployment is to demonstrate signal quality. Heat maps visually represent the distribution of signal strength throughout an area, highlighting the areas where the signal is strong or weak. This is crucial for VoWiFi deployments, as the quality of the Wi-Fi signal directly impacts the performance of voice calls. Low signal quality can result in call drops, poor audio quality, and overall user dissatisfaction, especially in environments where seamless voice communication is essential.

By providing a clear visualization of the signal quality, network planners can identify areas that may require additional access points, adjustments to existing configurations, or other optimizations to ensure a reliable and high-quality voice experience for users.