Organizational Control: Voice Over Internet Protocol
| Control ID: SC-19 Voice Over Internet Protocol | Family: System and Communications Protection | Source: NIST 800-53r4 | 
| Control: The organization: 
 | ||
| Supplemental Guidance: N/A Related Controls: CM-6, SC-7, SC-15 | ||
| Control Enhancements: N/A | ||
| References: NIST Special Publication 800-58. | ||
| Mechanisms: | ||
| Protocol Implementation Conformance Statements: N/A | ||