International Telecommunication Union   ITU
Français  Español
 
Site map Contact us Print version
  Home : ITU-T : Publications : Recommendations : M Series : M.721
Recently posted -  Search Recommendations
   
M.721 : System availability information point

Recommendation M.721

In force components
Number
 Title Status
M.721 (11/88)
  		System availability information point   In force

 

Top -  Feedback -  Contact us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-T Publications
Updated : 2003.02.10