Voice Firewall

nouncandidate·updated May 9, 2026

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A physical discontinuity in a voice network that monitors, alerts and controls inbound and outbound voice network activity based on user-defined call admission control (CAC) policies, voice application layer security threats or unauthorized service use violations.

MWE

Classifications

per-axis with provenance

Entity Type

Network95%rule-basedr:entity.network.gear.v1

?unassignedlast reviewed —

Sensitivity

unclassified

Information Class

unclassified

Variants

3 surface forms

plural: Voice Firewalls
possessive: Voice Firewall's
pluralpossessive: Voice Firewalls'

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