International Telecommunication Union   ITU
Français  Español
 
Site map Contact us Print version
  Home : ITU-T : Publications : Recommendations : Q Series : Q.115 : Q.115 (11/88)
Recently posted -  Search Recommendations -  Shopping cart
   
Q.115 : Control of echo suppressors and echo cancellers by international switching centres

Recommendation Q.115 (11/88)

Approved in 1988-11

Status : Superseded

 

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)

86180 bytes 2008-10-17 E 33225 
Español

PDF Document PDF (acrobat)

91340 bytes 2008-10-17 S 33225 
Français

PDF Document PDF (acrobat)

90047 bytes 2008-10-17 F 33225 

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

193024 bytes 2008-10-17 E 33225  Download Download

Zip Zip (Components)

125084 bytes 2008-10-17   Download Download
Español

Word Document Word

242176 bytes 2008-10-17 S 33225  Download Download

Zip Zip (Components)

156837 bytes 2008-10-17   Download Download
Français

Word Document Word

172544 bytes 2008-10-17 F 33225  Download Download

Zip Zip (Components)

94880 bytes 2008-10-17   Download Download

 

Top -  Feedback -  Contact us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-T Publications
Updated : 2009/10/07