DIN EN 301655
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call priority interruption and call priority interruption protection supplementary services (ISO/IEC 15991 (2003), modified) (Endorsement of the English version EN 301655 V1.2.1 (2004-01) as German standard)
active, Most Current
| Organization: | DIN |
| Publication Date: | 1 December 2004 |
| Status: | active |
| Page Count: | 2 |
| ICS Code (Telephone networks): | 33.040.35 |
Document History
DIN EN 301655
December 1, 2004
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call priority interruption and call priority interruption protection supplementary services (ISO/IEC 15991 (2003), modified) (Endorsement of the English version EN 301655 V1.2.1 (2004-01) as German standard)
A description is not available for this item.
March 1, 2000
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call priority interruption and call priority interruption protection supplementary services (ISO/IEC 15991 (1998), modified) (Endorsement of the English version EN 301655 V 1.1.1 (1999-08) as German standard)
A description is not available for this item.
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