Pingzhi Dongfang has tailored an intelligent telephone marketing system for marketing positions in major banks, which can provide data model support for precise marketing for users, achieve full traceability of the marketing process, and maximize the protection of the rights and interests of customer managers and users. The system data adopts centralized remote storage to ensure data security and facilitate data maintenance. The open data interface can be integrated with the user's existing CRM system to provide more comprehensive marketing data and response strategies for bank customer managers, creating more marketing opportunities and achieving overall marketing performance improvement.