After your network goes into production, the dynamics of day-to-day operations can quickly affect your call routing configuration. To make sure your routes stay efficient with growth and change, Sonus offers our PSX Database Optimization services. Experienced Sonus engineers familiar with the ins and outs of the PSX server will fine-tune your call routing database for optimal performance in the production environment. The result is accurate least-cost routing, efficient bandwidth use and enhanced performance from your IP-voice network.