PNO-ISC specification number 006. Interconnect user part (IUP) Section Title>
€404.00
PNO-ISC specification number 005. C7 interconnect message transfer part (MTP)
€269.00
PNO-ISC information document number 004. Proprietary extensions to C7 interconnect user part (IUP)
PNO-ISC/SER/002 service description number 002. Calling line identification presentation (CLIP). Calling line identification restriction (CLIR) (incorporating calling number display) supplementary services
€193.00
Information technology. Generic cabling systems
PNO-ISC/SER/008. PNO-ISC service description number 008. Mobile number portability
Information technology. International standardized profile TAnnnn. Connection-mode transport service over connectionless-mode network General overview and subnetwork-independent requirements.
Essential requirements for terminal equipment intended for connection to analogue interfaces of the PSTN using direct dialling in
€299.00
A guide to cabling in private telecommunications systems
€174.00
Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Recall supplementary service
Information technology. Telecommunications and information exchange between systems. Private integrated services network. Specification, functional model and information flows. Call interception additional network feature
€316.00
Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Call interception additional network feature
Information technology. Telecommunications and information exchange between systems. Private integrated services network. Specification, functional model and information flows. Transit counter additional network feature
Information technology. Telecommunications and information exchange between systems. Private integrated services network. Specification, functional model and information flows. Advice of charge supplementary services
€374.00
Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Advice of charge supplementary services
€355.00
