Click Here to Download: https://ouo.io/GSBWok Building Enterprise Ready Telephony Systems with sipXecs 4.0 By: Picher Michael W. Publisher: Packt Publishing Print ISBN: 9781847196804, 1847196802 eText ISBN: 9781847196811 Edition: 1st Format: EPUB Available from $ 26.99 USD SKU 9781847196811 This book was written to be a step by step approach to building a communications system for any organization. Care was taken to clearly illustrate with diagrams and screen shots all of the steps and concepts along the way. This book is written for network engineers who have been asked to deploy and maintain communications systems for their organizations.
