International Telecommunication Union � ITU
Fran�ais� Espa�ol
�
Site map Contact us Print version
� Home : ITU-T : Publications : Recommendations : I�Series : I.221 : I.221 (03/93)
Recently posted�-� Search Recommendations
� �
I.221�:�Common specific characteristics of services �

Recommendation I.221 (03/93)

Approved in 1993-03-01

Status : In force

�

Table of Contents

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)

82865 bytes 1993-11-08 E�3805�
Espa�ol

PDF Document PDF (acrobat)

91622 bytes 1993-11-08 S�3806�
Fran�ais

PDF Document PDF (acrobat)

98497 bytes 1993-11-08 F�3804�

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

83454 bytes 1993-11-08 E�3805� Download
Espa�ol

Word Document Word

98375 bytes 1993-11-08 S�3806� Download
Fran�ais

Word Document Word

98294 bytes 1993-11-08 F�3804� Download

�

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