Part Number
|
AT2004 |
Manufacturer
|
Atelic Systems |
Description
|
4 Channel ADPCM Processor |
Published
|
Sep 6, 2005 |
Detailed Description
|
AT2004 4 Channels ADPCM Processor with Echo Cancellation and Conferencing
Atelic Systems, Inc.
AT2004 Application Note ...
|
Datasheet
|
AT2004
|
Overview
AT2004 4 Channels ADPCM Processor with Echo Cancellation and Conferencing
Atelic Systems, Inc.
AT2004 Application Note Preliminary 4 Channels ADPCM Processor with Echo Cancellation and Conferencing Version 1.
0 January 29, 2001 Description
The AT2004 is a four full-duplex channels, ADPCM processor with conferencing and echo cancellation capabilities.
It follows the G.
726 ITU Standard for ADPCM compression for 40k, 32k, 24k and 16k bitrates with selectable ยต-law and Alaw input/output.
It conforms to ITU G.
165/G.
168 Digital Adaptive Echo Canceller specification for line echo delay up to 20ms.
Using the command serial interface, each individual half-channel can be independently configured for A...
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