ETSI ETS 300238-ed.1

Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Name identification supplementary services

STANDARD published on 1.6.1993

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The information about the standard:

Designation standards: ETSI ETS 300238-ed.1
Publication date standards: 1.6.1993
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: European technical standard
Category: Technical standards ETSI