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SC-19(101)Voice Over Internet Protocol

Technical

>Control Description

Unclassified VoIP over a Local Area Network (LAN) with access to a public data network is not permitted within classified facilities.

>Supplemental Guidance

VoIP in classified facilities should comply with CNSSI-5000 [Reference 55]. Some authorizers may require CNSSI-5000 compliance.

>Tailoring Guidance

Must be selected for unclassified VoIP in classified facilities.

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