| 摘要 |
A service processing method and system, and related devices are disclosed. The method includes: receiving, by a mobility management entity MME, an access request message sent by a user equipment; obtaining, by the MME, indication information; and if the MME has been registered as a short message serving node and it is determined, according to the indication information, that the MME is no longer used as the short message serving node, sending, by the MME, a notification to a home subscriber server HSS so that the HSS cancels registration of the MME as the short message serving node. In addition, this solution further provides a service processing system and related devices. |
