ISO/IEC 22535:2006 PDF

Published Date: 04/15/2009

Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Tunnelling of QSIG over SIP

Published Date: 04/15/2006

Information technology - Telecommunications and information exchange between systems - Corporate Telecommunication Networks - Tunnelling of QSIG over SIP

Published Date: 05/01/2005

Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Tunnelling of QSIG over SIP

Published Date: 12/01/1997

Information technology - Telecommunications and information exchange between systems - Broadband Private Integrated Services Network - Inter-exchange signalling protocol - Signalling ATM adaptation layer

Published Date: 08/15/2001

Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks Signalling interworking between QSIG and H.323 Call diversion supplementary services

Published Date: 04/01/2003

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Specification, functional model and information flows Call Transfer supplementary service

Published Date: 04/01/2003

Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network Inter-exchange signalling protocol Advice Of Charge supplementary services

Published Date: 04/01/2000

Published Date: 06/01/1997

Published Date: 2008

Published Date: 03/01/1999

Published Date: 01/01/2004

Published Date: 2004