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TIA ANSI/TIA-470.140 PDF

TIA ANSI/TIA-470.140 PDF

Name:
TIA ANSI/TIA-470.140 PDF

Published Date:
09/20/2018

Status:
[ Active ]

Description:

Telecommunications Telephone Terminal Equipment Analog Telephone Acoustic Echo Canceller Test Methods and Performance Requirements

Publisher:
Telecommunications Industry Association

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$30.3
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ANSI APPROVED

This standard provides acoustic echo canceller (AEC) performance requirements for analog telephones with handsets, headsets and speakerphones that connect to the Public Switched Telephone Network (PSTN) and Analog Terminal Adaptors (ATA). These requirements should ensure compatibility and satisfactory performance to the user in a high percentage of installations


ANSI : ANSI Approved
Edition : 18
File Size : 1 file , 720 KB
Number of Pages : 32
Published : 09/20/2018

History

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