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Private Telecommunication Network (PTN); Signalling at the S-reference point; Generic feature key management protocol for the control of supplementary services
STANDARD published on 17.6.1993
Designation standards: ETSI ETS 300240-ed.1
Publication date standards: 17.6.1993
SKU: NS-312388
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: European technical standard
Category: Technical standards ETSI
Latest update: 2024-09-12 (Number of items: 2 346 316)
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