Searched for: "cisco callmanager architecture"

About 2 results for "cisco callmanager architecture"

  • Security threats in a unified world

    Deb Shinder - February 15, 2008, 2:28 AM PST

    Security threats in a unified world

    Amid all the excitement surrounding the unification of our communications technologies, the issue of security sometimes gets lost in the shuffle. Maybe some are assuming that the threats are the "same...

  • Understanding IP private branch exchange (PBX)

    Deb Shinder - September 29, 2006, 12:00 AM PST

    Understanding IP private branch exchange (PBX)

    Private branch exchanges (PBXs) handle call switching and routing within an organization, and IP PBX systems are the next generation of Internet-based PBX communications. Deb Shinder gives an overview...