transcription, транскрипция: [ phrasal ]
1. : require , oblige
may be called upon to do several jobs
2. : to make a demand on : depend on
universities are called upon to produce trained professionals
CALL UPON
Meaning of CALL UPON in English
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003