FreePBX 2.5 powerful telephony solutions configure, deploy, and maintain an enterprise-class VoIP PBX /
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Autor principal: | Robar, Alex |
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Autor Corporativo: | ebrary, Inc |
Formato: | Recurso Electrónico livro electrónico |
Idioma: | inglês |
Publicado em: |
Birmingham, UK :
Packt Publishing,
2009.
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Assuntos: | |
Acesso em linha: | An electronic book accessible through the World Wide Web; click to view |
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