International Telecommunication Union   ITU
Français  Español
 
Site map Contact us Print version
  Home : ITU-T : Publications : Recommendations : P Series : P.501
Recently posted -  Search Recommendations -  Shopping cart
   
P.501 : Test signals for use in telephonometry

Recommendation P.501

This Recommendation includes an electronic attachment containing test signals for telephonometry applications

In force components
Number
Title Status
P.501 (01/12)
 
Test signals for use in telephonometry  
The published text of this Recommendation includes the modifications introduced by ITU-T P.501 (2012) Amd.1 (07/2012).
In force
P.501 (2012) Amendment 1 (07/12)
 
Test signals for use in telephonometry  
This Amendment was never published, its content having been included in the published Rec. ITU-T P.501 (2012).
In force
P.501 (2012) Amendment 2 (10/14)
 
Annex C - Speech files prepared for use with P.800 conformant applications and perceptual based objective speech quality prediction   In force (prepublished)
 
 
Superseded and Withdrawn components
Number
Title Status
P.501 (08/96)
 
Test signals for use in telephonometry  
This Recommendation includes a CD-ROM containing test signals for telephonometry applications. Due to the quantity of data, this publication is only available as paper plus CD-ROM
Superseded
P.501 (05/00)
 
Test signals for use in telephonometry  
This Recommendation includes an electronic attachement containing test signals for telephonometry applications
Superseded
P.501 (2000) Erratum 1 (09/01)
 
  Superseded
P.501 (2000) Amendment 1 (05/04)
 
New annexes A and B  
This Amendment includes an electronic attachment containing test speech files and noise sequences of Annex B. Due to the data volume, this Amendment is not downloadable from the ITU website and is produced on CD-ROM, which is available separately from the ITU Sales service. Only the Amendment text is downloadable free of charge for information purposes
Superseded
P.501 (06/07)
 
Test signals for use in telephonometry  
This Recommendation includes an electronic attachment containing test signals for telephonometry applications
Superseded
P.501 (12/09)
 
Test signals for use in telephonometry   Superseded

 

Top -  Feedback -  Contact us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-T Publications
Updated : 2014-12-08