International Telecommunication Union   ITU
Français  Español
 
Site map Contact us Print version
  Home : ITU-T : Publications : Recommendations : Q Series : Q.81.1 : Q.81.1 (11/88)
Recently posted -  Search Recommendations -  Shopping cart
   
Q.81.1 : Stage 2 description for number identification supplementary services : Direct dialling-in

Recommendation Q.81.1 (11/88)

Approved in 1988-11

Status : In force


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)

129275 bytes 1990-05-29 E 15263 
Español

PDF Document PDF (acrobat)

143150 bytes 1990-05-29 S 15263 
Français

PDF Document PDF (acrobat)

147494 bytes 1990-05-29 F 15263 

Access :

TIES users / Subscription Service (ITU Recommendations Online)

Electronic Bookshop - E-Price : 26 CHF (Swiss Francs)

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 Subscribers /or ADD to CART
English

Word Document Word

2221610 bytes 1990-05-29 E 15263  Download Download
Español

Word Document Word

2453976 bytes 1990-05-29 S 15263  Download Download
Français

Word Document Word

2448661 bytes 1990-05-29 F 15263  Download Download

 

Top -  Feedback -  Contact us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-T Publications
Updated : 2011.03.14