Terms for subject Communications containing up to

English	German
interfaces up to 20 kb/s and NRZ signalling	RS232 (0 = +3 to 25 V, 1 = -3 to -25V, adopted in CCITT Recommendations V.24, V.28 and DIN 66020, Tables V and IX)
ITU-T CCITT recommendation for setting-up and clearing-down video communication channels and allocation of channel space to picture	H.242
to keep up to date a catalogue	einen Katalog führen
system of broadcasting up-to-the-minute details	Rundfunksystem mit letzten Meldungen im Minutentakt
up-link to broadcasting satellites	Aufwärtsstrecke zu Funksatelliten
up-to-the-hour information on traffic flow conditions	stündliche Verkehrsmeldungen