DIN ETS 300404 PDF

Published Date: 12/01/1992

Integrated Services Digital Network (ISDN); Call Hold (HOLD) supplementary service; functional capabilities and information flows; english version ETS 300140:1992

Published Date: 09/01/1993

Integrated Services Digital Network (ISDN); advice of charge: charging information during the call (AOC-D) supplementary service; service description; English version ETS 300179:1992

Published Date: 04/01/1996

Broadband Integrated Services Digital Network (B-ISDN) - B-ISDN Protocol Reference Model (PRM); English version ETS 300354:1995

Published Date: 07/01/1995

Integrated Services Digital Network (ISDN) - File transfer over the ISDN EUROFILE transfer profile; English version ETS 300383:1995

Published Date: 05/01/1999

Published Date: 01/01/1998

Published Date: 01/01/1996

Published Date: 11/01/1998

Published Date: 04/01/1989