How to use SMS credit to purchase traffic coins?

Methods for purchasing traffic coins with text message charges: 1. On-demand: edit text message XXXCZ (such as 100CZ) to 10659877, 100CZ is a traffic coin with a recharge value of 1 yuan; 2. Special package service monthly products: (1) Edit the text message a12 to 10659877 to order monthly subscription products; (2) Edit the text message tda12 to 10659877 to unsubscribe from monthly subscription products. 3. Other package products: (1) Edit the text message NB+ (number) or NC+ (number) (for example, NB5 means ordering a product of 5 yuan/yuan) to 10659877 to order monthly products; (2) Edit the text message TDNB+ (number) or TDNC+ ( Number) to 10659877 to unsubscribe from the monthly subscription product.