Digium 1A8B04F

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8 port modular analog PCI-Express x1 card with 4 Station and 4 Trunk interfaces and HW Echo Can. This Digium PCI Express card with Echo Cancellation and with 8 ports, model: 1A8B04F, features four FXS ports and four FXO ports. The Digium A8-series can support up to eight modular analog ports, meaning the modules can be removed and replaced to meet your own customized specifications. Carrier-grade echo cancellation is designed to provide quality audio between any analog or VoIP solutions connected to the Digium 1A8B04F PCI Express card.


Features and Functions

  • One (1) - eight (8) analog ports
  • PCI or PCI Express bus architectures
  • Combine line (FXO) and station (FXS) modules
  • Accepts up to two (2) quad-port modules or up to 4 single-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
  • 5-year warranty
  • With Asterisk - DAHDI 2.7 or later required
  • With Switchvox - Switchvox 5.8.1 or later required