07-02-2017 дата публикации
Номер: KR1020170013622A
Принадлежит:
Disclosed are a prospective customer Database (DB) registration system and method using an incoming call. The prospective customer DB registration system comprises: an existing customer DB in which phone numbers of existing customers, call records, and consultation charts of the existing customers have been stored in advance; a prospective customer DB which is configured to store a phone number of a prospective customer, a call record, and a consultation chart of the prospective customer; a call list reception module which receives a call list of an incoming call made from an Internet phone to an Internet phone in real time; a call determination module which determines whether a phone number on the call list has been stored in the existing customer DB in advance by comparing the call list received by the call list reception module with the phone numbers stored in the existing customer DB; a prospective customer DB generation module which newly registers and stores the phone number in the ...
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