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EN 300 425 : 1.3.1
M00044412
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EN 300 425 : 1.3.1
PRIVATE INTEGRATED SERVICES NETWORK (PISN); SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS; CALL INTRUSION SUPPLEMENTARY SERVICE
European Telecommunications Standards Institute
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Abstract
This EN will endorse the ISO Stage 1 and 2 of Call intrusion supplementary service (ISO 14845). It is the version 2 of the ETS 300 425.
General Product Information
| Document Type | Standard |
| Status | Current |
| Publisher | European Telecommunications Standards Institute |
| Committee | ECMATC32 |