DIN EN 301257
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Recall supplementary service (ISO/IEC 15051 (1997), modified) (Endorsement of the English version EN 301257 V 1.1.1 (1998-10) as German standard)
inactive
| Organization: | DIN |
| Publication Date: | 1 March 2000 |
| Status: | inactive |
| ICS Code (Telephone networks): | 33.040.35 |
Document History
December 1, 2004
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Recall supplementary service (ISO/IEC 15051 (2003), modified) (Endorsement of the English version EN 301257 V1.2.1 (2004-01) as German standard)
A description is not available for this item.
DIN EN 301257
March 1, 2000
Private Integrated Services Network (PISN) - Specification, functional models and information flows - Recall supplementary service (ISO/IEC 15051 (1997), modified) (Endorsement of the English version EN 301257 V 1.1.1 (1998-10) as German standard)
A description is not available for this item.
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