Standards
[CURRENT]
NF Z82-054
; NF ETS 300054:1994-12-01
NF Z82-054
; NF ETS 300054:1994-12-01
Integrated Services Digital Network (ISDN). Terminal portability (tp) supplementary service. Functional capabilities and information flows
Title (German)
INTEGRATED SERVICES DIGITAL NETWORK (ISDN). DIENSTMERKMAL UMSTECKEN AM BUS. FUNKTIONNELLE FAEHIGKEITEN UND INFORMATIONSFLUESSE