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VoIPRoute Products PBX Key Phone

A Private Branch eXchange (PBX) is a telephone exchange that serves a particular business or office, as opposed to one that a common carrier or telephone company operates for many businesses or for the general public. Launch 3 Telecom carries all PBX Keyphone products.

PBX System Components

The PBX™s internal switching network.

Central processor unit (CPU) or computer inside the system, including memory.

Logic cards, switching and control cards, power cards and related devices that facilitate PBX operation.

Stations or telephone sets, sometimes called lines.

Outside Telco trunks that deliver signals to (and carry them from) the PBX.

Console or switchboard allows the operator to control incoming calls.

Uninterruptible Power Supply (UPS) consisting of sensors, power switches and batteries.

Interconnecting wiring.

Cabinets, closets, vaults and other housings.

PBX Key Phone- Top Products and Systems