International Telecommunication Union   ITU
Français  Español
Site map Contact us Print version
  Home : ITU-T : Publications : Recommendations : Q Series : Q.55
Recently posted -  Search Recommendations -  Shopping cart
Q.55 : Signalling between signal processing network equipment (SPNE) and international switching centres (ISC)

Recommendation Q.55

In force components
Title Status
Q.55 (12/99)
Signalling between signal processing network equipments (SPNE) and international switching centres (ISC)   In force


Top -  Feedback -  Contact us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-T Publications
Updated : 2006/09/28