Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Message Waiting Indication (MWI) supplementary services (ISO/IEC 15506 (1997), modified) (Endorsement of the English version EN 301255 V 1.1.1 (1998-10) as German standard)
€16.45
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call interception additional network feature (ISO/IEC 15053 (1997), modified) (Endorsement of the English version EN 301256 V 1.1.1 (1998-10) as German standard)
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Recall supplementary service (ISO/IEC 15051 (1997), modified) (Endorsement of the English version EN 301257 V 1.1.1 (1998-10) as German standard)
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Recall supplementary service (ISO/IEC 15052 (1997), modified) (Endorsement of the English version EN 301258 V 1.1.1 (1998-10) as German standard)
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Message Waiting Indication (MWI) supplementary service (ISO/IEC 15505 (1997), modified) (Endorsement of the English version EN 301260 V 1.1.1 (1998-10) as German standard)
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Advice of Charge (AoC) supplementary services (ISO/IEC 15050 (1997), modified) (Endorsement of the English version EN 301264 V 1.1.1 (1998-10) as German standard)
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call interception additional network feature (ISO/IEC 15054 (1997), modified) (Endorsement of the English version EN 301265 V 1.1.1 (1998-10) as German standard)
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call priority interruption and call priority interruption protection supplementary services (ISO/IEC 15991 (1998), modified) (Endorsement of the English version EN 301655 V 1.1.1 (1999-08) as German standard)
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call priority interruption and call priority interruption protection supplementary services (ISO/IEC 15992 (1998), modified) (Endorsement of the English version EN 301656 V 1.1.1 (1999-08) as German standard)
PNO-ISC information document number 004. Proprietary extensions to C7 interconnect user part (IUP)
€404.00
Network Aspects (NA) - Management information model for the X-type interface between Operation Systems (OSs) of a Virtual Path (VP)/Virtual Channel (VC) cross connected network - Part 1: Configuration management aspects (Endorsement of the English version EN 300820-1 V 1.1.1 (1998-07) as German Standard)
Telecommunications Management Network (TMN) - Management information model for the X-type interface between Operation Systems (OSs) of a Virtual Path (VP)/Virtual Channel (VC) cross connected network - Part 2: Asynchronous Transfer Mode (ATM) VP alarm management (Endorsement of the English version EN 300820-2 V 1.2.3 (1998-07) as German Standard)
Telecommunications Management Network (TMN) - Management interfaces associated with the VB5.1 reference point (Endorsement of the English version EN 301271 V 1.1.1 (1998-11) as German Standard)
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - Call transfer supplementary service - Technical Corrigendum 1
€0.00
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Inter-exchange signalling protocol - Call diversion supplementary services - Technical Corrigendum 1
