How to get the most from VoIP

The security issues surrounding Voice over Internet Protocol (VoIP) and the IP environment won't be solved anytime soon, but IT leaders can take action to batten down what they can by developing a security approach that includes data network traffic analysis and allocation, infrastructure hardening and a strong set of security best practices that are embraced by the entire user organization. When it comes to making VoIP valuable as a business service, the hurdles also loom large; but tech leaders can make headway by determining what various business units need when it comes to networking, then hooking up with emerging vendors offering specific service packages that meet individual industry needs.

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read this article at Networking Pipeline