Multiple choice general knowledge science & technology

What is the system used for switching calls between VOIP users on local lines within an organization?

  1. EPABX

  2. IP PBX

  3. IP Intercom

  4. IPABX - E
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

IP PBX (Internet Protocol Private Branch Exchange) is the system that uses VoIP technology to route calls between users within an organization. Unlike traditional EPABX which uses analog lines, IP PBX operates over data networks using internet protocols.

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