Norm

NPR-ISO/IEC TR 21890:2001 en

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

131,28

Over deze norm

Status Definitief
Aantal pagina's 47
Gepubliceerd op 01-10-2001
Taal Engels
The purpose of this Technical Report is to investigate the interoperability of Private Integrated Services Networks (PISNs) and Internet Protocol (IP) networks, with a view to identifying possible scenarios for interoperation, problems that will have to be solved if particular scenarios are to be pursued further, and possible future standardization activities in this area. In particular, the following aspects of interoperability are investigated: the interworking of PISNs and IP networks via a gateway; the connection of PISN components via IP networks. For each of the above, aspects considered include architecture, addressing (including use of IP addressing), services, protocols, security, quality of service and mobility. This is conducted within the context of leading standards for voice and multimedia communication over IP networks, including ITU-T recommendation H.323, IETF Session Initiation Protocol (SIP) and ITU-T recommendation H.248.

Details

ICS-code 33.040.35
Nederlandse titel Information technology - Telecommunications and information exchange between systems - Interoperation of PISNs with IP networks
Engelse titel Information technology - Telecommunications and information exchange between systems - Interoperation of PISNs with IP networks

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