The ETM® Voice Firewall secures your enterprise voice network edge and lowers telecom expenses through real-time prevention of TDM and VoIP attacks, fraud, unauthorized network access and usage, and service disruption and abuse. The Voice Firewall inspects and controls all inbound and outbound voice/UC network activity based on user-defined network access and service usage policies. It provides unified and consistent policy enforcement capabilities across multi-vendor, TDM and VoIP enterprise networks from a single administrative console. The ETM® Voice Firewall will help you:
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Enforce enterprise-wide voice/UC access and usage policies. |
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Prevent service abuse and malicious or unwanted voice traffic to lower
expenses and boost your security and compliance efforts. |
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Prevent unauthorized data network access and Internet use over phone lines. |
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Protect private customer information and enhance data leakage protection programs. |
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Increase revenues by providing a safer and more productive work
environment. |
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Decrease legal risk and liability exposure, and aid security investigations. |
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