Sangoma A200: 2–24 Port Expandable Analog Voice Card
Sangoma A200 Description:
The Sangoma A200 series of analog voice cards deliver superior audio quality in a compact 2U card that expands from two to twenty-four ports using a single interface slot. For optimum echo-cancelled voice quality and enhancement choose the A200D model with DSP daughtercard Hardware Echo Canceller. One DSP echo canceller on the A200D base card will support Telco-grade hardwareecho cancellation on all channels up to the card’s maximum configuration in 24 ports with no additional CPU load.
Sangoma A400: 2–24 Port Expandable Analog Voice Card / HW Echo Canceler
Sangoma A400 Description:
The Sangoma A400 Series of analog voice cards deliver superior audio quality in a 2U card that expands from two to twenty-four ports using a single interface slot. For optimum echo-cancelled voice quality and enhancement, choose the A400D Model with DSP Daughtercard Hardware Echo Canceller. One DSP echo canceller on the A400D base card will support Telco-grade hardwareecho cancellation on all channels, up to the card’s maximum configuration in 24 ports with no additional CPU load.
Sangoma A200: Additional Remora 0 FXS 0 FXO
Sangoma A200 Description:
Adding an additional Remora card to your existing A200 allows you to add an additional four ports of either FXO or FXS connectivity, by installing one or two modules (FXO-2 modules for two FXO ports, or FXS-2 modules for two FXS ports. Each A200 can support up to 6 cards, including the base PCI card, for a total of 24 available ports. This card connects to your existing A200 through the use of an external bus connector, which attaches to the rear of the card. It is therefore recommended that you install these cards next to each other in the chassis.       Â
Sangoma A200: 2–24 Port Expandable Analog Voice Card /HW Echo Canceller
Sangoma A200 Description:
The Sangoma A200 series of analog voice cards deliver superior audio quality in a compact 2U card that expands from two to twenty-four ports using a single interface slot. For optimum echo-cancelled voice quality and enhancement choose the A200D model with DSP daughtercard Hardware Echo Canceller. One DSP echo canceller on the A200D base card will support Telco-grade hardwareecho cancellation on all channels up to the card’s maximum configuration in 24 ports with no additional CPU load.
SANGOMA A200 / A400 BACKPLANE – 6 CARDS
ANGOMA A200 / A400 Description:
The Sangoma A200 analog telephony card is our most scalable analog card from two (2) to 24 ports for Asterisk, FreePBX and PBXact phone systems. That’s up to 24 PSTN calls all on a single PCI Express slot.  The modular nature of the cards allows you to mix and match between FXO and FXS interfaces, giving you the exact port configuration you need.