NEN ISO/IEC 21991 : 2003
Current
Current
The latest, up-to-date edition.
INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - CORPORATE TELECOMMUNICATION NETWORKS - SIGNALLING INTERWORKING BETWEEN QSIG AND H.323 - CALL COMPLETION SUPPLEMENTARY SERVICES
Published date
01-12-2013
Publisher
Defines signalling interworking between 'QSIG' and 'H.323' in support of call completion supplementary services within a Corporate telecommunication Network (CN).
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