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Business TeleCommunications (BTC); Comparison of PBX transmission requirements in standards ANSI/TIA/EIA 464-B and ETS 300 439
STANDARD published on 15.10.1996
Designation standards: ETSI ETR 327-ed.1
Publication date standards: 15.10.1996
SKU: NS-311908
The number of pages: 43
Approximate weight : 129 g (0.28 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2025-06-08 (Number of items: 2 203 914)
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