Description:
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:
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
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