We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
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
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2025-05-12 (Number of items: 2 199 201)
© Copyright 2025 NORMSERVIS s.r.o.