UNE-ETS 300056ED1/A1

Integrated Services Digital Network (ISDN); Call Waiting (CW) supplementary service; Service description (Endorsed by AENOR in May of 2005.)

NORMA vydaná dňa 1.5.2005

Španielsky -
Tlačené (NA OTÁZKU)

The information about the standard:

Designation standards: UNE-ETS 300056ED1/A1
Note: Zmena
Publication date standards: 1.5.2005
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE