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� Home : ITU-T : Publications : Recommendations : Q�Series : Q.115 : Q.115 (12/99)
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Q.115�:�Logic for the control of echo control devices �

Recommendation Q.115 (12/99)

Approved in 1999-12-03

Status : Superseded

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Table of Contents

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Summary

Renumbered as Q.115.1 when revised in 2002

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Format Size Posted Article Number
English

PDF Document PDF (acrobat)

479302 bytes 2001-11-20 E�19213�
Espa�ol

PDF Document PDF (acrobat)

496065 bytes 2001-11-20 S�19215�
Fran�ais

PDF Document PDF (acrobat)

501005 bytes 2001-11-20 F�19214�

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TIES users

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Format Size Posted Article Number TIES users
English

Word Document Word

1077760 bytes 2001-08-03 E�19213� Download

Word Document (Zip) Zip (Word)

652987 bytes 2004-03-09 � Download
Espa�ol

Word Document Word

1062912 bytes 2001-08-03 S�19215� Download

Word Document (Zip) Zip (Word)

673114 bytes 2004-03-09 � Download
Fran�ais

Word Document Word

1021440 bytes 2001-08-03 F�19214� Download

Word Document (Zip) Zip (Word)

654020 bytes 2004-03-09 � Download

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