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  Home : ITU-T : Publications : Recommendations : Q Series : Q.821 : Q.821 (02/00)
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Q.821 : Stage 2 and Stage 3 description for the Q3 interface - Alarm Surveillance

Recommendation Q.821 (02/00)

Approved in 2000-02-04

Status : In force

 

Table of Contents

 

Summary

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Format Size Posted Article Number
English

PDF Document PDF (acrobat)

517214 bytes 2001-08-07 E 20084 
Español

PDF Document PDF (acrobat)

532834 bytes 2001-08-07 S 20086 
Français

PDF Document PDF (acrobat)

541719 bytes 2001-08-07 F 20085 

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TIES users

Available languages and formats :
 
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Format Size Posted Article Number TIES users
English

Word Document Word

732160 bytes 2001-08-07 E 20084  Download

Word Document (Zip) Zip (Word)

277108 bytes 2004-03-11   Download
Español

Word Document Word

741888 bytes 2001-08-07 S 20086  Download

Word Document (Zip) Zip (Word)

289357 bytes 2004-03-11   Download
Français

Word Document Word

741888 bytes 2001-08-07 F 20085  Download

Word Document (Zip) Zip (Word)

284747 bytes 2004-03-11   Download

 

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Updated : 2014-05-15