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Digium Single Channel Trunk (FXO) Module - voice interface card - FXO

Mfg.Part: 1X100MF | CDW Part: 2611896 | UNSPSC: 43201547
Availability: In Stock
Order fulfilled by a CDW partner.
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Product Details
  • Voice interface card
  • FXO
  • analog ports: 1
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Digium Single Channel Trunk (FXO) Module - voice interface card - FXO
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Product Overview

Main Features
  • Voice interface card
  • FXO
  • analog ports: 1
FXO is an interface that connects to a trunk line, like the one from your service provider. It receives ringing voltage and battery from FXS devices. FXO interfaces are used to connect your PBX to the PSTN. One FXO channel is required for each line your receive from your telco.