European Telecommunications Standards Institute / / /
IndustryTerm
audio coding algorithm / communications networks / data / satellite delivery / information technology equipment / frequency modulation systems / /
NaturalFeature
Message Channel / Fast Information Channel / Fast Information Data Channel / Main Service Channel / Auxiliary Information Channel / Synchronization channel / / /
Technology
audio coding algorithm / X.400 / Radio frequency / Paging / frequency modulation / information technology / /