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MT9122 - Dual Voice Echo Canceller

Product Overview

MITEL

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MT9122 Dual Voice Echo Canceller by MITEL - Datasheet Preview — Datasheet preview – MT9122

Datasheet Details

Part number	MT9122
Manufacturer	MITEL
File Size	448.54 KB
Description	Dual Voice Echo Canceller
Datasheet	MT9122 Datasheet
Additional preview pages of the MT9122 datasheet.

Product details

Description

The MT9122 Voice Echo Canceller implements a cost effective solution for telephony voice-band echo cancellation conforming to ITU-T G.165 requirements.

Features

Dual channel 64 ms or single channel 128 ms echo cancellation.
Conforms to ITU-T G.165 requirements.
ITU-T G.165/G.164 disable tone detection supported on all audio paths.
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 interf.

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Published: Feb 2, 2022 |