Integrated Services Digital Network (ISDN); Attachment requirements for terminal equipment to connect to an ISDN using ISDN basic access
STANDARD published on 31.12.1997
Designation standards: ETSI TBR 003-ed.1/Amd.1
Publication date standards: 31.12.1997
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: European technical standard
Category: Technical standards ETSI