Publikuar
This standard specifies the data syntax to be used by Videotex services for conveying sound information. This standard is applicable to terminals connected to public data networks. Typically, these should be terminals, supporting Integrated Services Digital Network (ISDN) syntax-based Videotex, to be attached at either side of a T reference point or coincident S and T reference points of a public ISDN.
PUBLISHED
SSH ETS 300 149:1992
60.60
Standard published
18 qer 2024