How to send text messages to join the family cornet?

First, the method of sending SMS to join the family short number: the main number sends BLJTCY#55X# mobile phone number to10086;

Second, cornet is the abbreviation of cornet trunking network launched by China Mobile. The cornet is a group that joins the virtual platform, where they can call each other for free. The cornet is divided into provincial network and municipal network, and can freely join the same cornet cluster network according to different needs. Cornet trunking network service: It is to establish a special virtual network for mobile GSM, Shenzhouxing, M-Zone and Shenzhou Volkswagen Card customers through cornet function, and carry out unified numbering and networking. All brand users can enjoy 24-hour preferential charges for calling each other in the same city (province) through cornet.