Digium AEX831B, 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.
Digium AEX831B, AEX800 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, enabling the creation of any combination of ports.
Like the PCI-based TDM800P, the AEX800 provides an industry first with 8 standard two-wire, RJ-11 interfaces on a single card bracket.
The optional VPMADT032 hardware echo cancellation module provides 1024 taps (128 milliseconds) of echo cancellation for superior echo cancellation on both types of analog interfaces.
If the hardware echo cancellation module is not installed, the AEX800 may be used in conjunction with Digium's High Performance Echo Cancellation (HPEC) software, a commercial and toll quality hybrid echo cancellation solution.
Digium AEX831BHPEC provides 16ms to 128ms of selectable near-end ITU G.168 compliant echo cancellation in software.
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Digium AEX831Bis an analog interface card that can be used with Digium's Asterisk IP PBX software and standard PC hardware to create a powerful voice over IP enabled phone system. Part of the AEX800 series, the card uses the smaller and faster PCI Express motherboard interface for increase performance and reliability. By combining the AEX800 base board along with the modules described below a "bundle" is created.
Digium AEX831B, 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.
Digium AEX831B, AEX800 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, enabling the creation of any combination of ports.
Like the PCI-based TDM800P, the AEX800 provides an industry first with 8 standard two-wire, RJ-11 interfaces on a single card bracket.
The optional VPMADT032 hardware echo cancellation module provides 1024 taps (128 milliseconds) of echo cancellation for superior echo cancellation on both types of analog interfaces.
If the hardware echo cancellation module is not installed, the AEX800 may be used in conjunction with Digium's High Performance Echo Cancellation (HPEC) software, a commercial and toll quality hybrid echo cancellation solution.
Digium AEX831BHPEC provides 16ms to 128ms of selectable near-end ITU G.168 compliant echo cancellation in software.
Features
Digium AEX831B Ports: 3 FXS + 1 FXO Analog Interface Card for Asterisk IP PBX PCI Express Motherboard Interface Does Not Include Har
Specifications
Definitions: FXO: Analog telephone line connection - 1 call per port FXS: Analog telephone or fax machine connection - 1 device per port PCI Express: New PC motherboard connection (more bandwidth than standard PCI)
More About Digium AEX831B Digium card
<b>Digium AEX31B</b> Bundle Includes: Three (3) Single Station (FXS) S100M Modules Zero (0) Quad Station (FXS) S400M Modules One (1) Single Trunk (FXO) X100M Modules Zero (0) Quad Trunk (FXO) X400M Modules Zero (0) 128ms Hardware Echo Cancellation Module
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