1. Information technology. Private integrated services network (PISN). Specification, functional model and information flows. Message waiting indication supplementary service (MWISD). (15th February 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Information technology. Telecommunications and information exchange between systems. Broadband private integrated services network. Service description. Broadband connection oriented bearer services. (15th January 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Information technology. Telecommunications and information exchange between systems. Private integrated services network. Functional requirements for static circuit-mode inter-PINX connections. (15th March 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Advice of charge supplementary services. (15th December 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Call interception additional network feature. (15th December 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Common information additional network feature. (15th March 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Path replacement additional network feature. (15th May 1999) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Recall supplementary service. (15th December 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Transit counter additional network feature. (15th December 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Information technology. Telecommunications and information exchange between systems. Private integrated services network. Specification, functional model and information flows. Advice of charge supplementary services. (15th December 1997) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (76 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗