European digital cellular telecommunication system (Phase 1) - Point-to-point short message service support on mobile radio interface (GSM 04.11)
STANDARD published on 1.3.1999
Designation standards: ČSN P I-ETS 300023-ed.2
Classification mark: 872504
Catalog number: 54459
Publication date standards: 1.3.1999
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN