Information technology Telecommunications and information exchange between systems Enterprise Communication in Next Generation Corporate Networks (NGCN) involving Public Next Generation Networks (NGN)

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

11-08-2006

Publisher

International Organization for Standardization

ISO/IEC TR 26905:2006 identifies key use cases for communication with or between IP-based Next Generation Corporate Networks (NGCN) involving public next generation networks (NGN), analyses these use cases in terms of available or planned standardized technology and identifies requirements that will have to be met.

ISO/IEC TR 26905:2006 investigates configurations involving NGCNs and NGNs and their interoperating requirements. Non-IP-based interoperation, i.e. using circuit-switched technology, between NGCNs and NGNs is outside the scope of ISO/IEC TR 26905:2006.

ISO/IEC TR 26905:2006 does not discriminate between wireless and wired access technology. The Terminal Equipment (TE) interface within an NGCN is outside the scope of ISO/IEC TR 26905:2006.

All mobility aspects are outside the scope of ISO/IEC TR 26905:2006. They are covered by a companion Technical Report, ISO/IEC TR 26927.

Application considerations such as IP Centrex and CSTA (Computer Supported Telecommunications Applications) are outside the scope of ISO/IEC TR 26905:2006.

DocumentType	Standard
Pages	32
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
NEN NPR ISO/IEC TR 26905 : 2006	Identical
CAN/CSA-ISO/IEC TR 26905-07 (R2017)	Identical
CSA ISO/IEC TR 26905 : 2007	Identical
CSA ISO/IEC TR 26905 : 2007 : R2012	Identical

ISO/IEC 21409:2001	Information technology Telecommunications and information exchange between systems Corporate telecommunication networks Signalling interworking between QSIG and H.323 Generic functional protocol for the support of supplementary services
ISO/IEC TR 26927:2011	Information technology Telecommunications and information exchange between systems Corporate telecommunication networks Mobility for enterprise communications