Learning Guide: Voice over IP

In this Learning Guide

	What is VoIP?

by Susan Fogarty Editor, SearchNetworking.com Voice over IP (VoIP) is a term used in IP telephony for the delivery of voice information using the Internet Protocol (IP). A major advantage of VoIP is that it avoids the tolls charged by ordinary telephone service. It also promises to enable a world of integrated communications tools that will make communications more streamlined and effective. The realities of VoIP, however, are more complex than plugging in some high-tech phones. Find out more about this burgeoning technology. >> Definition of VoIP >> Words-to-Go: VoIP mini-glossary Learn more: >> VoIP overview >> Learn IT: VoIP basics >> The essential VoIP bookshelf II >> Chapter excerpt: Voice over Internet Protocol overview

	Getting ready for VoIP

by Kara Gattine Associate Editor, SearchNetworking.com This year, voice over IP (VoIP) promises to be one of the major forces driving a recovery in the networking industry. Vendors declare that it delivers voice and data over one simplified network while decreasing maintenance and increasing productivity. If you've been sitting back, waiting to see where VoIP is heading and what exactly you'll need to do before making a commitment to converge your voice and data networks, this information can help you get moving. Featured Topic: VoIP and you Related Links: >> Preparing for VoIP >> Expert Webcast: The real ROI of VoIP >> Tuning your network for VoIP >> First steps to implementing VoIP >> Expert Webcast: VoIP security basics >> Ensuring VoIP quality of service

	Expert Advice: VoIP now and in the future

Carrie Higbie Global Network Applications Market Manager, The Siemon Company Dear Carrie, I'm interested in learning about VoIP. Where should I start? >> Read Carrie's answer Dear Carrie, As VoIP takes off, how are vendors working to improve latency and reliability concerns? >> Read Carrie's answer Patrick Ferriter Vice President of Product Marketing, Zultys Technologies Dear Patrick, What do you see as the future trends of VoIP? >> Read Patrick's answer Ask your own questions about VoIP

	Learning resources

Best Web Links: Voice/data convergence VoIP Protocols: H.323; Session Initiation Protocol

Career Advice: VoIP and IP telephony certifications ; VoIP training

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