Private Telecommunication Network (PTN) - Signalling at the S-reference point - Generic feature key management protocol for the control of supplementary services
STANDARD published on 1.3.1994
Designation standards: ÖNORM ETS 300240
Note: WITHDRAWN
Publication date standards: 1.3.1994
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM