Q8: A high-speed computer network used for look-ahead call placement. It saves actual telephone system trunks from being seized in order to just check if the called phone is busy. a. Branch circuits b. SMDR c. SS7 d. Voice mail e. ISDN-PRI f. Toll Trunks g. None of the above
Q8: A high-speed computer network used for look-ahead call placement. It saves actual telephone system trunks from being seized in order to just check if the called phone is busy. a. Branch circuits b. SMDR c. SS7 d. Voice mail e. ISDN-PRI f. Toll Trunks g. None of the above
Chapter25: Television, Telephone, And Low-voltage Signal Systems
Section25.1: Television Circuit
Problem 15R
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