摘要 |
An interface layer (1) resides on a wireless server hosting server applications. The layer (1) allows bearer modules (20) to be bound to the server and the modules (20) may have a private or a public interface on the bearer system side. The layer (1) has bearer manager (12), configuration manager (13), log (14), callback handler (15), blacklist and whitelist manager (16), billing (17) and error (18) functions. |