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The Digium AEX844E comes with an AEX800P base card / (1) S400M / (1) X400M / VPMADT032 Bundle Digium AEX844E AEX800 is a half-length PCI-Express 1.0-compliant, 8 port analog interface card. It supports combinations of station and/or trunk/line modules for a total of eight (8) interfaces.
Like the PCI based TDM800P, Digium AEX844E AEX800 Wildcard provides an industry first with 8 standard two-wire, RJ-11 interfaces on a single card bracket eliminating the need for multiple brackets, external dongles, or splitters. In doing so, Digium AEX844E AEX800 reduces part complexity, cable clutter, and points of failure. Digium AEX844E Digium AEX800 PCI-Express Wildcard Base contains two module banks. Each bank supports up to four analog interfaces and may be filled either with one standard Digium?? quad station S400M or line/trunk X400M analog module, or up to two standard Digium single analog station S110M or line/trunk X100M modules, making possible any combination of ports.
Digium AEX844E VPMADT032 is the optional hardware echo cancellation module, which affords 1024 taps (128 milliseconds) of superior echo cancellation on both FXS and FXO interfaces.
If a VPMADT032 hardware echo cancellation module is not connected, the AEX800 Wildcard may be used in conjunction with Digium's High Performance Echo Cancellation (HPEC) software, a commercial and toll quality hybrid echo cancellation solution. Digium AEX844E HPEC provides 16ms to 128ms of selectable near-end ITU G.168 compliant echo cancellation in software.
WhenDigium AEX844E AEX800 Wildcard is merged with Digium???s Asterisk software, standard PC hardware, and the Linux Operating System, one can build SMB or SOHO telephony solutions that are able to handle the needs of small or medium business applications at an industry-leading price. |
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Features |
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| The <b>Digium AEX844E</b> Bundle Includes:
One (1) Quad Station (FXS) Module (Green)
One (1) Quad Trunk (FXO) Module (Red)
One (1) 128ms Hardware Echo Cancellation Module
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Specifications |
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Digium AEX844E
Ports: 4 FXS + 4 FXO
Analog Interface Card for Asterisk IP PBX
PCI Express Motherboard Interface
Includes Hardware Echo Cancellation |
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