Great Intro to VoIP

I teach VoIP & SIP Hands on training classes to clients all over the World for TrainingCity.com. Every week I'm asked what books to buy and I always recommend "Switching to VoIP" as a great starting point to build your knowledge base.

The book is excellent for beginners who need to get up to speed and are looking to build a home lab using open source products such as Asterisk.

Other Reviews

• Using VoIP as an Administrator
• Lots of information
• Excellent Guide for a VoIP Migration Project
• Decent introduction to VoIP
• Great Intro to VoIP