Asterisk : the future of telephony /

Main Author: Meggelen, Jim Van
Other Authors: Madsen, Leif, Smith, Jared
Format: Book
Published: Sebastopol, CA.: O'Reilly, c2007
Edition:2nd ed.
Subjects:
Physical Description:xxv, 574 p. : ill. ; 23 cm.
Bibliography:Includes index.
ISBN:9780596510480