95 105 105 telephone booking hotline adopts the most advanced call communication technology in China-integrated passenger service call center management system. In terms of telephone access, the system will reach 180 line, which is three times of the original access, and there is room for expansion at any time, making the new telephone booking system more convenient and fast. The system not only has many common functions such as information inquiry, telephone booking, seat status monitoring, recording and playback, three-way call and so on. At the same time, it also has a powerful memory function, such as real-time query of all trains, trains, train fares, remaining tickets, transfers, announcements, travel information and so on. In addition, it also has powerful high-tech new functions such as restricting malicious queuing, providing blacklist function, refusing blacklisted telephone access, etc., in order to limit illegal people's malicious ticket purchase and scalping.