Primary definition
A term used to describe the transmission of packetized voice using the internet protocol (IP) and consists of both signaling and media protocols. Source: CNSSI No. 5000
Also known asVoIP · IP telephony · internet telephony · broadband phone service · digital phone service
1 sources cited4 related termsReviewed Aug 10, 2026
— Committee on National Security Systems Glossary CNSSI 4009-2015View source
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CNSSGC
A term used to describe the transmission of packetized voice using the internet protocol (IP) and consists of both signaling and media protocols. Source: CNSSI No. 5000
Committee on National Security Systems Glossary CNSSI 4009-2015 · 2024
Cite this term
Permanent URL · stable across revisions
Election Security Glossary. (2026). Voice Over Internet Protocol (voip). In Election Security Glossary. Retrieved August 13, 2026, from https://electionsecurityglossary.com/glossary/voice-over-internet-protocol-voip
Sources
1 cited · last checked Aug 10, 2026
01
Committee on National Security Systems Glossary CNSSI 4009-2015
Committee on National Security Systems Glossary CNSSI 4009-2015
Single-source
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