High voice traffic is totally manageable. What isn't manageable is when one office sounds crisp and the next sounds like someone's calling from a parking garage. In Dallas, Austin, Houston, Fort Worth, and San Antonio, customers don't care why it happened. They just hear the difference. The good news is that stable audio usually comes from a handful of planning choices you can control, like network readiness, consistent call flow, and the right endpoints for the job. In this article, we will discuss the planning choices that protect voice clarity in multi-location environments.