Terimler Sözlüğü

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Welcome to the ZyXEL Networking Glossary - your definitive source for descriptions of networking terms and ZyXEL's product features.

Select a letter or use the search box to look up a term.

    IP PBX

    An IP PBX is a Private Branch Exchange (telephone switching system within an organization) that routes calls between VoIP (Voice over IP) users and between VoIP and traditional POTS users. See also POTS, VoIP, PBX.