FIELD: radio engineering, communication.
SUBSTANCE: service establishment method includes: receiving a service indication message, where the service indication message includes service support information about a service initiated by a terminal; and when it is determined, based on the service support information, that a network format opened by a cell in which the terminal initiates the service does not support the service initiated by the terminal, switching the service initiated by the terminal to a cell which supports the service initiated by the terminal.
EFFECT: enabling establishment of a terminal-initiated service and improving user interaction with the system.
13 cl, 8 dwg, 1 tbl
