Is there any restriction on sending short messages on Tianyi broadband client? What is the cost?

Hello, first of all, thank you for your support to China Telecom. At present, the SMS sending function of China Telecom Tianyi broadband client software is free. Tianyi broadband and 189 free email account enjoy 1 messages per month, of which 8 messages are sent in the same network month, 2 messages are sent in different networks month, and 2 messages are sent in groups each time. Each article is limited to 11 characters (1 Chinese character counts as 2 characters). The reply is for reference only. For details, please consult No.1 or log in to ah.189.cn, the online business office of Anhui Telecom. At present, Anhui Telecom's Ultra-Clear iTV has opened a 4K zone, offering family-friendly packages for 99 yuan and above, giving them away free of charge, watching telecom iTV on 4K TV and enjoying the pleasure of watching movies in 4K Ultra-Clear.