STN P I-ETS 300380 (870380)

Universal Personal Telecommunication (UPT). Access devices. Dual Tone Multi Frequency (DTMF) sender for acoustical coupling to the microphone of a handset telephone

STANDARD published on 1.8.1998

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The information about the standard:

Designation standards: STN P I-ETS 300380
Classification mark: 870380
Catalog number: 72576
Publication date standards: 1.8.1998
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN

Annotation of standard text STN P I-ETS 300380 (870380):

Táto predbežná norma definuje generovanie tónov a akustické charakteristiky jednosmerného prístupového zariadenia univerzálnej osobnej komunikácie.