Practical Asterisk 1.4 and 1.6
Subtitle: from beginner to expert
By: Stefan Wintermeyer, Stephen Bosch.
Contributors: Bosch, Stephen.
Publisher: Addison-Wesley
Published: 2009
Place of publication: Upper Saddle River, NJ
Language: eng
ISBN-13: 9780321525666
Subjects: Asterisk (Computer file); Internet telephony; Telephone -- Private branch exchanges
Notes: Includes index.