| 摘要 |
A method and device for allocating access numbers in a short message system are provided in the present invention, which are used to resolve the problem in the prior art that the short message system probably can't be accessed by more SPs, because more and more Service Providers (SP) access a short message system. The method of the present invention includes: allocating a certain one of access numbers to at least two service providers; allocating service codes and uplink operation instructions to the service providers to which any one of access numbers has been allocated, wherein the service codes allocated to the different service providers are different from each other, and the uplink operation instructions allocated to the different service providers are different from each other; storing the correspondence relationship between the certain one of access numbers, the identifications of the different service providers, the service codes and the uplink operation instructions. According to the scheme in the present invention, the allocated access numbers can also be reused even though more SPs access the short message system, thereby greatly improving the utilization ratio of the resource of access numbers. |
