INTEGRATED SERVICES DIGITAL NETWORK (ISDN); ATTACHMENT REQUIREMENTS FOr packet mode terminal equipment to connect to an ISDN using ISDN basics access.
STANDARD published on 8.2.1999
Designation standards: UNE-TBR 33:1999
Publication date standards: 8.2.1999
The number of pages: 119
Approximate weight : 388 g (0.86 lbs)
Country: Spanish technical standard