PSTN End-to End Availability Monitoring of Session Border Controllers (SBCs) provides near-real-time alerting of issues, that are related to Zoom and Microsoft Teams phone systems. It ensures end-to-end service availability for your Microsoft Phone and/or Zoom System with proactive monitoring. Real-time alerting helps you identify and remediate ongoing issues. Our unique blend of synthetic transactions alerts you to Zoom or Microsoft Teams phone issues in your environment.