# SC-19 — Voice Over Internet Protocol

- **Control ID:** SC-19
- **Family:** [SC](/md/families/SC.md)
- **Baselines:** No content available.
- **Enhancement of:** No content available.

## Status

Withdrawn from the catalog. Incorporated into:

No content available.

## Description

Technology-specific; addressed as any other technology or protocol.

## Discussion

No content available.

## Implementation guidance

No content available.

## CSF 2.0 subcategories

No content available.

## Related controls

No content available.

---

Derived from official NIST publications (NIST SP 800-53 Rev 5 and NIST CSF 2.0). nistcontrols.com is not affiliated with NIST.