ISO/IEC 13874:2003

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Path Replacement additional network feature

ISO/IEC 14843:2003

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Call Offer supplementary service

ISO/IEC 14844:2003

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Do Not Disturb and Do Not Disturb Override supplementary services

ISO/IEC 15050:2003

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

ISO/IEC 15051:2003

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

ISO/IEC 15052:2003

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Recall supplementary service

ISO/IEC 15053:2003

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Specification, functional model and information flows -- Call Interception additional network feature

ISO/IEC 15506:2003

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Message Waiting Indication supplementary service

ISO/IEC 15991:2003

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Specification, functional model and information flows -- Call Priority Interruption and Call Priority Interruption Protection supplementary services

ISO/IEC 17878:2003

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Private User Mobility (PUM) -- Call handling additional network features

ISO/IEC 21408:2003

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Simple dialog supplementary service

ISO/IEC 19460:2003

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Single Step Call Transfer supplementary service

ISO/IEC 21990:2002

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Inter-exchange signalling protocol -- Short message service

ISO/IEC 11582:2002

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Generic functional protocol for the support of supplementary services -- Inter-exchange signalling procedures and protocol

ISO/IEC 21989:2002

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Specification, functional model and information flows -- Short message service

ISO/IEC 21991:2002

Information technology -- Telecommunications and information exchange between systems -- Corporate Telecommunication Networks -- Signalling interworking between QSIG and H.323 -- Call completion supplementary services

ISO/IEC 20161:2001

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Use of QSIG at the C reference point between a PINX and an Interconnecting Network

ISO/IEC 18017:2001

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Mapping functions for the employment of Virtual Private Network scenarios

ISO/IEC TR 21890:2001

Information technology -- Telecommunications and information exchange between systems -- Interoperation of PISNs with IP networks

ISO/IEC 21888:2001

Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Specification, functional model and information flows -- Call Identification and Call Linkage Additional Network Feature