4 Telephone & Fax POTS Analogue Port over Ethernet IP Fiber extender converter set (FXS and FXO) 

This time let us demonstrate you plug and play setup for a 4 port FXS/FXO sides of versatile multiplexer/extender set.
You can get it right now with worldwide shipping on amazon: www.amazon.com/POTS-Telephone-Over-Ethernet-Extender/dp/B087TM4FY4?maas=maas_adg_DEEE5A0D38DA5196CBA295C6ABB3C210_afap_abs&ref_=aa_maas&ref_=ast_sto_dp
More on these muxes here: www.ad-net.com.tw/product/4-8-pots-telephone-channels-over-lan-ethernet-ip-mini-type-converter/

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