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FXS

FXS

Last updated , generated by Sumble
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What is FXS?

FXS (Foreign Exchange Station) is an interface that connects a telephone or other analog device to a VoIP (Voice over IP) system or traditional telephone network. It provides battery current, dial tone, and ring voltage to the connected device, simulating a traditional telephone line. Commonly found in VoIP gateways, ATAs (Analog Telephone Adapters), and PBXs, FXS ports allow users to connect standard analog phones, fax machines, and modems to digital or IP-based telephony systems.

What other technologies are related to FXS?

FXS Complementary Technologies

FXO ports connect to the PSTN, while FXS ports connect to analog phones. They are complementary because they work together to connect phone systems to the outside world.
mentioned alongside FXS in 80% (136) of relevant job posts

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