VoIP (Voice over Internet Protocol)
VoIP (Voice over Internet Protocol) is a technology that permits delivery of voice calls and other real-time multimedia sessions over IP networks.
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, NENA i3 Standard for Next Generation 9-1-1