Integrated Services Digital Network (ISDN); Calling Line Identification Presentation (CLIP) supplementary service; Service description (Endorsed by AENOR in September of 2003.)
NORMA vydaná dňa 1.9.2003
Designation standards: UNE-EN 300089V3.1.1
Publication date standards: 1.9.2003
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE