i3

NENA i3 introduces the concept of an Emergency Services IP network (ESInet), which is designed as an IP-based inter-network (network of networks) shared by all agencies which may be involved in any emergency.

Relevant NENA Documents
Note: To find and download the document, copy the document number (like NENA-STA-010) from below and search the NENA Standards and Documents page.

---

• NENA-STA-010, Detailed Functional and Interface Standards for the NENA i3 Solution
• NENA-REF-005, NENA NG9-1-1 Guide for 9-1-1 Authorities
• NENA-REF-010, NENA NG9-1-1 Go-To Handbook
• NENA-INF-011, NENA NG9-1-1 Policy Routing Rules Operations Guide