Digium 1A8A04F

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8 port modular analog PCI 3.3/5.0V card with 4 Station and 4 Trunk interfaces and HW Echo Can. The Digium 1A8A04F from the A8 Series is a PCI card with Echo Cancellation for 3.3/5.0V with 4-FXS/4-FXO and 8 ports. This PCI card includes four FXS and four FXO connections. Swap out the modules on the Digium 1A8A04F PCI card to change its configuration and your network grows. The included echo cancellation lends the PCI card carrier-grade audio quality. This PCI card is compatible with Asterisk systems.


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 four (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