DIN ETS 300335:1995 Integrated Services Digital Network (ISDN) - Signalling system no. 7 - ISDN User Part (ISUP) version 1; Test specification; English version ETS 300335:1994
The document specifies a detailed set of validation and compatibility tests that validate the protocol specified in ETS 300121.
DIN ETS 300335:1995 history
1995DIN ETS 300335:1995 Integrated Services Digital Network (ISDN) - Signalling system no. 7 - ISDN User Part (ISUP) version 1; Test specification; English version ETS 300335:1994