Robar, Alex.
FreePBX 2.5 powerful telephony solutions configure, deploy, and maintain an enterprise-class VoIP PBX / [electronic resource] : Alex Robar. - Birmingham, UK : Packt Publishing, 2009. - v, 277 p. : ill.
Includes bibliographical references and index.
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2011.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Internet telephony.
Telephone systems--Computer programs.
Telephone--Private branch exchanges--Data processing.
Electronic books.
TK5105.8865 / .R63 2009eb
621.385/0285
FreePBX 2.5 powerful telephony solutions configure, deploy, and maintain an enterprise-class VoIP PBX / [electronic resource] : Alex Robar. - Birmingham, UK : Packt Publishing, 2009. - v, 277 p. : ill.
Includes bibliographical references and index.
Electronic reproduction.
Palo Alto, Calif. :
ebrary,
2011.
Available via World Wide Web.
Access may be limited to ebrary affiliated libraries.
Internet telephony.
Telephone systems--Computer programs.
Telephone--Private branch exchanges--Data processing.
Electronic books.
TK5105.8865 / .R63 2009eb
621.385/0285