Voice card 4 Ports FXO Asterisk card for Voip IP PBX Digium TDM410P Openvox FreePBX Elastix

About this item

• Analog FXS FXO Card Tdm410E / AEX410 with 4 FXO 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.
• PCI Express (PCI-E) connector
• Supports Asterisk,Freepbx,Issabel,AsteriskNow,vitalpbx voip pbx Elastix 4, Briker, easyAsterisk tcpbx and other open source softwares.
• with 4 FXO modules,supports asterisk card interface PCIe
• Using the card,open source software and PC,user can build an Asterisk PBX,Business IP Phone System,VoIP PABX Telephone solution,SIP server,hotel /restaurant phone application,Open Source Solution For Unified Comunnications,VoIP Phones Equipment PABX System SIP Call Centre,land line phone gateway,ip telephone pbx device,even firewall or CRM with a very low cost.