International Telecommunication Union � ITU
Fran�ais� Espa�ol
�
Site map Contact us Print version
� Home : ITU-T : Publications : Recommendations : Q�Series : Q.553 : Q.553 (11/96)
Recently posted�-� Search Recommendations
� �
Q.553�:�Transmission characteristics at 4-wire analogue interfaces of digital exchanges �

Recommendation Q.553 (11/96)

Approved in 1996-11-01

Status : Superseded

�

Table of Contents

�

Summary

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)

134922 bytes 1997-06-09 E�10561�
Espa�ol

PDF Document PDF (acrobat)

139765 bytes 1997-06-09 S�10564�
Fran�ais

PDF Document PDF (acrobat)

141077 bytes 1997-06-09 F�10563�

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

419328 bytes 1997-06-09 E�10561� Download
Espa�ol

Word Document Word

452096 bytes 1997-06-09 S�10564� Download
Fran�ais

Word Document Word

474624 bytes 1997-06-09 F�10563� Download

�

Top�-� Feedback�-� Contact us�-� Copyright � ITU�2008�All Rights Reserved
Contact for this page :� ITU-T Publications
Updated :�2003/07/21		 �