ISO/IEC 21409
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
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| Organization: | ISO |
| Publication Date: | 15 August 2001 |
| Status: | active |
| Page Count: | 26 |
| ICS Code (Telephone networks): | 33.040.35 |
Document History
ISO/IEC 21409
August 15, 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
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