DIN ETS 300053:1992-09
Integrated Services Digital Network (ISDN); Terminal Portability (TP) supplementary service; service description; english version ETS 300053:1991

Standard No.

DIN ETS 300053:1992-09

Release Date

1992

Published By

German Institute for Standardization

Latest

DIN ETS 300053:1992-09

DIN ETS 300053:1992-09 history

• 1992 DIN ETS 300053:1992-09 Integrated Services Digital Network (ISDN); Terminal Portability (TP) supplementary service; service description; english version ETS 300053:1991
• 1992 DIN ETS 300053:1992 Integrated Services Digital Network (ISDN); Terminal Portability (TP) supplementary service; service description; english version ETS 300053:1991