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Voice over Data Networks for Managers: How to Select, Setup, Optimize and Use Voice over Data (Voip) Telephone Services
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Voice over Data Networks for Managers explains how and why companies converting their telephone systems to use voice over data systems. Learn how your company can reduce communication costs 40% to 70%, keep using your existing telephone systems, and increase revenue from new communication applications.
Discover the critical steps companies should take and risks to avoid when transitioning from traditional telephone systems to voice over data networks.
The book explains how voice over data sy...