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Integrated Services Digital Network (ISDN); Audio characteristics of terminals designed to support conference services in the ISDN
STANDARD published on 15.11.1997
Designation standards: ETSI ETS 300807-ed.1
Publication date standards: 15.11.1997
SKU: NS-313504
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2024-09-27 (Number of items: 2 350 600)
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