Integrated Services Digital Network (ISDN); Extended lower layer protocols; Definition of B and D Channel protocols with proposed Requirements List (RL) and profile specific Implementation Conformance Statement (ICS)
NORMA vydána dne 31.3.1997
Designation standards: ETSI ETR 343-ed.1
Publication date standards: 31.3.1997
The number of pages: 94
Approximate weight : 313 g (0.69 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI