Voice Firewall

Voice networks require a voice firewall for maximum security

Like an Internet firewall, a voice firewall can provide a significant layer of security at the perimeter of the voice network. It can allow or deny calls to enter the network, based on a pre-defined set of security policies. A voice firewall can also handle the real-time needs of the voice network without introducing significant latency. For a superior firewall solution, turn to SecureLogix®.

SecureLogix has developed first voice firewall appliance and application

The SecureLogix Corporation offers telephony managers the world's first voice firewall solution as part of the ETM® (Enterprise Telephony Management) System 5.0. This extraordinary suite of applications gives telephony managers tools – including a voice firewall – to better manage and secure the voice network, while reducing costs and improving ROI.

With more than a half-million phone lines throughout the global business community now managed using SecureLogix solutions, SecureLogix has earned the trust of the global telephony management community.

Powerful security and performance tools

The ETM System comprises several extraordinary applications, including tools that provide real-time performance monitoring, robust call accounting, intrusion prevention, automated call recording and voice firewall.

The ETM voice firewall resides on the perimeter of a telephony network. It examines and controls all traffic entering and leaving the telephony network, guided by call admission control policies established by the telephony manager. The voice firewall can successfully identify and block a wide variety of threats such as toll fraud, service abuse/misuse, tampering, malformed SIP attacks, DoS attacks, external modem attacks, fraudulent or wasteful employee calling activity, and much more.

With SecureLogix's voice firewall, telephony managers can more easily:

• Ensure dial tone and quality of service
• Reduce telephony expenses by curbing unauthorized use of phone lines
• Secure enterprise data networks from back door attacks over phone lines
• Minimize liabilities and legal risks to the enterprise cause by unmonitored telephone activity