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FXO FXS Asterisk Voice Board 2 FXO+2 FXS Ports Supports Issabel FreePbx PCI-E for IP PBX Business VoIP Phone System,with Low Profile
The card is with 2 modules installed. Supports Freepbx,Issabel,Asterisknow... with Low Profile for 2U server. PCI Express (PCI-E) Connector --The FXO module is in red and the FXS module is in green. --FXO port connects to PSTN line and the FXS port connects to the telephone. The Analog card supports Asterisknow,Issabel,FreePBX... Using the analog card, open source VoIP PBX and stand alone PC, users can create their SOHO telephony solution include all the sophisticated features of traditional PB

Price is $295.00
Price: $295