ETSI ETR 261-2-ed.1

Human Factors (HF); Assessment and definition of a harmonized minimum man-machine interface (MMI) for accessing and controlling public network based supplementary services; Part 2: Literature review - Memory and related issues for dialling supplementary services using number codes

NORMA vydána dne 31.10.1996

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The information about the standard:

Designation standards: ETSI ETR 261-2-ed.1
Publication date standards: 31.10.1996
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI