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  • Sangoma A400 PCIe Base Analog Card ECHW
Sangoma A400 PCIe Base Analog Card ECHW
  • Product Code: tdsgma400brmde
  • Availability: In Stock
  • $757.46

A400 PCI Express 2-24 Port Expandable Voice Card with Echo Cancellation Hardware Consists of a Remora daughterboard mounted on the AFT PCI card Remora card has six sockets, each of which can accept a FXO-2 or FXS-2 module Up to one additional Remora daughterboard can be mounted, connected by a backplane bus connector Each Remora card has a robust DB25 connection and is ready for hardwiring into a punch block at the PTSN connection G. 168-2002 echo cancellation in the hardware 1024 taps/128ms tail per channel on all channel densities DTMF decoding and tone recognition Voice quality enhancement: music protection, acoustic echo control, and adaptive noise reduction No CPU load as a result of echo cancellation Echo cancellation hardware does not increase the physical size of the card and no additional slot is required Support for Asterisk, FreeSwitch, and Yate, as well as other open source and proprietary PBX, switch, IVR, and VoIP gateway applications Includes one standard 12-line color coded telephone cable

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