International Telecommunication Union   ITU
Français  Español
 
Site map Contact us Print version
  Home : ITU-T : Publications : Recommendations : Q Series : Q.1521 : Q.1521 (06/00)
Recently posted -  Search Recommendations
   
Q.1521 : Requirements on underlying networks and signalling protocols to support UPT

Recommendation Q.1521 (06/00)

Approved in 2000-06-15

Status : Withdrawn

 

Table of Contents

 

Summary

Deleted in October 2022 as a consequence of the suppression of the Universal Personal Telecommunication (UPT) service

Access : Freely available items

Available languages and formats :
 
Click on the Item

Click on the selected format
and language to get the document

   
Format Size Posted Article Number
English

PDF Document PDF (acrobat)

497805 bytes 2001-08-03 E 19605 
Español

PDF Document PDF (acrobat)

525215 bytes 2001-08-03 S 19607 
Français

PDF Document PDF (acrobat)

526808 bytes 2001-08-03 F 19606 

Access :

TIES users

Available languages and formats :
 
Click on the Item

Click on the selected format
and language to get the document

   
Format Size Posted Article Number TIES users
English

Word Document Word

504832 bytes 2001-08-03 E 19605  Download

Word Document (Zip) Zip (Word)

263958 bytes 2001-08-03   Download
Español

Word Document Word

532480 bytes 2001-08-03 S 19607  Download

Word Document (Zip) Zip (Word)

282311 bytes 2001-08-03   Download
Français

Word Document Word

536064 bytes 2001-08-03 F 19606  Download

Word Document (Zip) Zip (Word)

280582 bytes 2001-08-03   Download

 

Top -  Feedback -  Contact us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-T Publications
Updated : 2023-04-20