Who is the target customer of hang-up SMS?

this product is suitable for the government, enterprises and public customers of China Telecom's fixed line, PHS and Tianyi mobile phone. Target users: 1. Government and enterprise customers: focus on industries with full competition (such as catering, transportation, tourism, ticketing, entertainment and leisure, etc.). 2. Public customers: focus on business people who attach great importance to incoming calls and trendsetters who want to express themselves anytime and anywhere. Thank you for your interest in telecom products. I wish you a happy life. If the above information does not solve your problem, you can also log in to Guangdong Telecom Mobile Mall () and ask for help from online customer service, which is available 7X24 hours a day!