Bring yourself up to speed with our introductory content.
SIP (Session Initiation Protocol) is changing the way many companies do business. This book will give you a thorough understanding of this revolutionary protocol. Continue Reading
Voice over Internet Protocol (VoIP) implementations are becoming more common and keeping it secure is no easy task. This guide is a compilation of resources that review the importance of VoIP security, protocols and standards, LAN security, ... Continue Reading
This book is a guide for configuration of an end-to-end Cisco AVVID IP Telephony solution and includes an authorized self-study guide. Continue Reading
Businesses should devote at least as much consideration to securing voice traffic as they do to their data today. Continue Reading
This is the first tip in a series excerpted from a report by Ohio State University. The report analyzes issues and challenges in the evolving VoIP technology. Continue Reading
Here's how it works: We give you a little background about the concept, a glossary to look up related terms, some outside reading, and a self-assessment quiz.Continue Reading