IPv6 (Internet Protocol Version 6)

IPv6 (Internet Protocol Version 6) is the most recent version of the Internet Protocol; uses 128-bit addresses.


 * NENA-STA-010, Detailed Functional and Interface Standards for the NENA i3 Solution
 * NENA-INF-016, NENA Emergency Services IP Network Design (ESIND) Information Document
 * NENA-INF-021, NENA Request for Proposal Considerations Information Document

Wikipedia definition