Emergency Services Routing Proxy (ESRP)

• ESInet component for either state or county
• A SIP based proxy server for location based call routing in the ESInet.
• Engineered to NG9-1-1 and NENA i3 standards.
• Software based, running on COTS hardware and Redhat Enterprise Linux v7 operating system.
• Designed for geographic diversity and backup across multiple datacenters.
• Provides both Next Gen and Legacy (via gateway) call routing.
• Integrates with PSAPs for policy based routing.