Digium TC400B Transcoder Card

Availability: In stock

$1,023.00

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SKU# DIG-TC400B

Quick Overview

The Digium TC400B Transcoder Card is a bundle of the half-length, low profile PCI 2.2 Compliant TC400P and the TC400M voice processing module. (Transcoder Card - 96 Channels G.729 and G.723). The TC400B is designed to handle, in dedicated DSP resources, the complex codec translations for highly compressed audio as would otherwise be processed by Asterisk in software. FREE SHIPPING!

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Product Description

Digium TC400B is a bundle of the half-length, low-profile PCI-2.2 compliant TC400P base card and the TC400M voice processing module.
Designed to handle, in dedicated DSP resources, complex codec translations for highly compressed audio as would otherwise be processed by Asterisk in software. (Asterisk, in software and with Digium G.729a licensing, is capable of transforming the G.729a codec into other codecs for the purposes of call origination or termination, bridging disparate calls, or VoIP to TDM connectivity.)(These transformations in software are very expensive, in terms of MIPS, and require a substantial amount of CPU time to accomplish.)
TC400B not only relieves the CPU of this duty, freeing it up to handle other tasks or to complete additional call processing; but also provides Asterisk with the capability of bridging G.723.1 compressed audio into other formats, a capability not previously possible.
TC400B decompresses G.729a (8.0kbit) or G.723.1 (5.3kbit) into u-law or a-law; or, compresses u-law or a-law into G.729a (8.0kbit) or G.723.1 (5.3kbit).
Rated to handle up to 96 bi-directional G.729a transformations or 92 bi-directional G.723.1 transformations.
C400B does not require additional licensing fees for the use of these codecs nor does it require the registration process associated with Digium's software-based G.729a codec licensing.
Services and Features:
96 Bi-Directional G.729a
92 Bi-Directional G723.1 (5.3kbit)
U-Law
A-Law

Features
TC400M Voice Processing Module TC400P - Half-Length Low-Profile PCI 2.2+
3.3/5.0V Card TCE400P - Half-Length Low-Profile PCI-Express
x1 Card Includes Codec Licensing and Indemnification
120 G.729a Transformations 92 G.723.1 Transformations

Requirements
DAHDI 2.2.0 or greater and Asterisk 1.6.0.10 or greater Linux Kernel 2.6 Available PCI-Express or PCI Slot

Target Applications
Media Gateway Conferencing Server IVR Server Distributed Office PBX Call Centers

Codec Support
G.729a - 8.0kbit/s G.723.1 - 6.3kbit/s (decode-only)
5.3kbit/s (decode/encode) G.711 μ-law
G.711 a-law

Manufacturer	Digium
Brand	Digium
Item Type	Voiceboard
Color	No
Condition	New
Warranty	Manufacturer
Manufacturer Support Page	No
Installation Manual	No
Brochure	No
Return Policy	Limited Replacement Only Return Policy

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