Rezultati pretrage - "Telephone Private branch exchanges."

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  1. 1

    The 3CX IP PBX tutorial develop a fully functional, low cost, professional PBX phone system using 3CX / od Landis, Matthew M.

    Izdano 2010
    Teme: “…Telephone Private branch exchanges.…”
    An electronic book accessible through the World Wide Web; click to view
    Elektronički e-knjiga
  2. 2

    FreePBX 2.5 powerful telephony solutions configure, deploy, and maintain an enterprise-class VoIP PBX / od Robar, Alex

    Izdano 2009
    Teme: “…Telephone Private branch exchanges Data processing.…”
    An electronic book accessible through the World Wide Web; click to view
    Elektronički e-knjiga