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A4 Base Board with Echo Cancellation

Digium 1A4A01F 4 Port Modular Analog PCI Board (PCI)

Hardware Echo Cancellation Module INCLUDED

Product includes:

1x - Digium 1A400F 4 Port Modular Analog PCI X1 Base Board
1x - Digium 1VPM032LF Thirty Two (32) Channel Hardware Echo Cancel Module

Compatible with Switchvox 80, 310, 360, 380, 450 and 470 appliances
4 port modular analog PCI x1 card with Echo Cancellation
This board will require Switchvox version 5.8.1 or greater

.e4 recommends this card for all Asterisk, FreePBX, and related installations.
More on the A4 Series Analog Boards:

Digium's impressive A4 Series of analog cards supports up to four RJ11 connections per board. By utilizing Digium's cutting edge quad-port interface modules, A4 Series cards can scale from one to four ports. The modular design of the cards lets you mix and match between line (FXO) and station (FXS) interfaces, giving you the exact ports you require. The A4 Series cards are available in half-length PCI and PCI Express form factors. Digium cards are compatible with all versions of Asterisk using the DAHDI driver framework.
All cards include a five (5) year warranty and are eligible for Digium's Exceptional Satisfaction Program (ESP) risk-free Quality Guarantee.

Mfg. Part Number: 1A4A01F

UPC: 797734602227

Still not sure which Digium product is right for you? Click Here For Live Assistance!  You can also call us toll free at 877.434-8647- Our online team of experts will be happy to create a custom quote for you.

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