可以在http://www.51asterisk.com/ 上看到本书内容。

作者Colman Carpenter is the MD of Voicespan, a Kent-based company that offers

Asterisk-based systems to the SME market across the UK. He is an IT professional

of over 20 years standing, with experience in diverse areas such as IBM mid-range

software development, Lotus Notes and Domino consultancy, Data Management,

E-marketing consultancy, IT Management, Project Management, Wordpress Website

Design, and lately, Asterisk consultancy. He is a qualifed PRINCE2 practitioner.

Voicespan (http://www.voicespan.co.uk) offers Asterisk-based systems as the

cornerstone of a holistic VoIP-telephony service for SMEs. They offer companies a

one-stop shop for implementing a VoIP-capable system, encompassing Asterisk-based

systems, endpoints, trunks, telephony interfaces and network equipment, and the

consultancy necessary to bring it all together into a coherent whole. This is his

frst book.