Iskani niz je bil najden v PREVODIH:
Sprachkommunikation
en alloquism, speech communication, voice communication, voice communications
Sprechfunkanlage
en radio-telephone system, radiotelephone system, speech communication
Sprechfunkanlagesicherheit
en speech communication security, voice security
Sprechverbindung
en audio link, sound communication, speech communication, voice communication, voice communications
Sprechverkehr
en inter communication, line telephony, phone operation, telephone exchange working, voice traffic
Springstrahl bei der Satellitenkommunikation
en hopping beam in satellite communication