【Point of explanation】・Check and explain the flow of incoming calls.
・The IVR will check the personal data of customers through the automatic speech and narrow the contents of inquiries.・If a customer displays the phone number, it will link to the customers’ database and make popup a customers’ information in the computer terminal.・A center which CTI server manages these functions exists too.・Voice Logging System means a system which records all response with a customer. It will use if a trouble or something happened and check the response quality of Agents.・PD (Predictive Dialer) is use in an outbound center. A PD will call to a customer in automatic and make connect to a Agent after linked to a customer. It is a system for avoid that a Agent dial.・VoIP is the group of internet phone and telephone which using the internet technology. It has investigating a support which use VoIP too.