Asterisk Card 2 FXO +2 FXS Ports,PCI Express (PCI-E) Interface | Shop The World
From USA
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Asterisk Card with 2 FXO +2 FXS Ports,PCI Express (PCI-E) Interface,Compatible with Asterisk,Issabel,Freepbx,VitalPBX,Aex410
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Aex410 Analog Card with 2 FXO +2 FXS ports.* FXO module is red,FXS module is green,the FXO port connects the traditional telephone line(landline), the FXS port connects the traditional telephone.
•Using the card, open source software and PC,you can build a telephone solution / IP PBX / call center /SIP server/VoIP Gateway Trunk appliance/VoIP Phone System based on the card easily at a very low cost.
From USA
