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DSL-Warehouse
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VoIP Gateway Analog | 2, 4, or 8 FXS/FXO interfaces | SmartNode 4140 made in USA
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Grandstream GXW4108 8-port FXO Gateway
FTA5120 High-performance 2 FXO VoIP Adapter - Flyingvoice
Grandstream GXW4104 FXO Gateway
Yeastar NeoGate TA810 8-FXO Gateway - IP Phone Warehouse
Patton SmartNode 4112 FXO VoIP Gateway - IP Phone Warehouse
GRANDSTREAM GXW4108 8 PORT FXO IP ANALOG GATEWAY
NEWROCK HX420G-2 PORT FXO Gateway with SIP supporting
Patton SmartNode 4116 FXS / FXO VoIP Gateway - IP Phone Warehouse
Sangoma Vega 5000 24 FXS + 2 FXO Gateway (REFRESH) / Shop All Refresh / Refresh (Refurbished) / Products - VoIP Supply
Grandstream GXW4104 FXO Gateway
Patton SN4524/2JS2JO/EUI Gateway Router 2 FXO + 2 FXS Ports
What are FXS and FXO ports and what is the difference? | Yeastar
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