Digium AEX2406E

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24 port modular analog PCI-Express x1 card with 24 Trunk interfaces and HW Echo Can. Digium AEX2406E is a modular telephony card that connects analog phone lines to Asterisk-based IP phone systems. This model combines an AEX2400 base card with six X400M FXO modules and a VPMOCT032 echo-cancellation module. The card is a cost-effective and scalable solution for reducing infrastructure like gateways, while integrating analog phones with your VoIP system. Note: The 12V power connector is required for the operation of station FXS modules. It is not required for the operation of trunk FXO modules.


Features and Functions

  • 4-24 analog ports
  • PCI or PCI Express bus architectures
  • Combine line (FXO) and station (FXS) modules
  • Accepts up to six (6) quad-port modules
  • Optional DSP-based carrier grade echo cancellation module
  • 32-bit 33MHz
  • Loop Start or Kewl Start Signaling
  • Temperature: 0° to 50°C
  • Digium patented VoiceBus™ technology for better audio
  • RJ21X Connector