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Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Do not disturb and do not disturb override supplementary services [ISO/IEC 14844 (2003), modified]
STANDARD published on 5.1.2004
Designation standards: ETSI EN 300364-V1.3.1
Publication date standards: 5.1.2004
SKU: NS-308807
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2026-02-24 (Number of items: 2 263 409)
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