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EVS-EN 300 392-11-12 V1.1.1:2004

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 11: Supplementary services stage 2; Sub-part 12: Call Hold (CH)

General information
Valid from 10.12.2004
Base Documents
EN 300 392-11-12 V1.1.1
Directives or regulations
None
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Standard history

Status
Date
Type
Name
Standardi käsitlusala on leitav standardi tekstist.
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Standard monitoring