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Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Do not disturb and do not disturb override supplementary services
STANDARD published on 15.11.1994
Designation standards: ETSI ETS 300364-ed.1
Publication date standards: 15.11.1994
SKU: NS-312604
The number of pages: 61
Approximate weight : 183 g (0.40 lbs)
Country: European technical standard
Category: Technical standards ETSI
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