A method for carrying out telecommunication capability group sending, which is applied in a system carrying out telecommunication capability group sending, the system comprising an application cluster and a database cluster, the application cluster comprising a master control node and child nodes connected with the master control node, the database cluster comprising a plurality of database service nodes and storage equipments connected with each database service node, the master control node being connected with a database service node and each child node being connected with a database service node, the method comprising: the master control node determining a telecommunication capability product of a scheduled telecommunication capability group sending service, and reading, through the database service node connected with the master control node, user quantity information of a scheduled telecommunication capability product from the storage equipment connected with the database service node (101, 102), and assigning group sending tasks to the master control node and each child node according to the user quantity information; the master control node and each child node accessing, through database service nodes connected with the master control node and each child node respectively, the storage equipments connected with the database service nodes, and reading, according to group sending tasks of the master control node and each child node respectively, subscription relationships of the scheduled telecommunication capability product and content/content set of the subscription relationships of the scheduled telecommunication capability product respectively; and the master control node and each child node sending the subscription relationships and content/content set read by the master control node and each child node respectively to a message center, and sending the subscription relationships and the content/content set obtained by the master control node and each child node respectively to users through the message center. the master control node determining a telecommunication capability product of a scheduled telecommunication capability group sending service, and reading, through the database service node connected with the master control node, user quantity information of a scheduled telecommunication capability product from the storage equipment connected with the database service node (101, 102), and assigning group sending tasks to the master control node and each child node according to the user quantity information; the master control node and each child node accessing, through database service nodes connected with the master control node and each child node respectively, the storage equipments connected with the database service nodes, and reading, according to group sending tasks of the master control node and each child node respectively, subscription relationships of the scheduled telecommunication capability product and content/content set of the subscription relationships of the scheduled telecommunication capability product respectively; and the master control node and each child node sending the subscription relationships and content/content set read by the master control node and each child node respectively to a message center, and sending the subscription relationships and the content/content set obtained by the master control node and each child node respectively to users through the message center.