Directory Assistance Call Completion (DACC)
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- After the telephone number has been received, DACC is a service that permits a call to be completed to the requested number, typically at the calling party's option for an additional charge.
ATIS - Cite This Source - This Definition - add-on conference, attendant access loop, attendant position, dial service assistance (DSA), fixed loop, three-way calling, toll diversion, toll switching trunk