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Integrated Services Digital Network (ISDN). Videotelephony teleservice. Part 4: Audio aspects - wideband coding and loudspeaking or handsfree function
STANDARD published on 1.12.1999
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Designation standards: STN P I-ETS 300302-4
Classification mark: 870302
Catalog number: 14571
Publication date standards: 1.12.1999
SKU: NS-546675
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Táto časť normy špecifikuje elektroakustické vlastnosti telefónnych funkcií hlasnej prevádzky alebo prevádzky bez ručnej obsluhy so šírkou pásma 7 kHz.
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