Tutorials

Tutorials

IP Telephony Systems

• VoIP protocol listing: A glossary of VoIP protocols and standards

  This VoIP protocol listing covers all the specialized protocols needed to deliver voice communications between all parties on a call made over IP.  Continue Reading

• Guide to session border controllers: Inside IP telephony's traffic cop

  This learning guide to session border controllers details the role that session border controllers play in IP telephony infrastructure, how they foster interoperability and more.  Continue Reading

• UC and IP telephony integration: Understanding the challenges

  IP telephony integration with collaboration applications can boost productivity and streamline workflow. But integration can be challenging, thanks in part to complex UC and IP telephony protocols.  Continue Reading

• IP telephony infrastructure basics

  Moving to an IP telephony infrastructure represents a significant shift from more traditional voice services. An understanding of the fundamental differences between circuit- and packet-based communication systems is key to successfully leveraging ...  Continue Reading

• VoIP Learning Guide

  This guide explains what VoIP is, how it's used, and how it fits into the enterprise. Check back often for updates and new additions.  Continue Reading