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MT9123 - Dual Voice Echo Canceller

MITEL

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Datasheet Details

Part number	MT9123
Manufacturer	MITEL
File Size	189.90 KB
Description	Dual Voice Echo Canceller
Datasheet	MT9123-MITEL.pdf

MT9123 Product details

Description

The MT9123 Voice Echo Canceller implements a cost effective solution for telephony voice-band echo cancellation conforming to ITU-T G.165 requirements.

Features

Dual channel 64ms or single channel 128ms echo cancellation.
Conforms to ITU-T G.165 requirements.
Narrow-band signal detection.
Programmable double-talk detection threshold.
Non-linear processor with adaptive suppression threshold and comfort noise insertion.
Offset nulling of all PCM channels.
Controllerless mode or Controller mode with serial interface.
ST-BUS or variable-rate SSI PCM interfaces.
Selectable µ/A-.

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Published: Feb 2, 2022 |