INTERNATIONAL AUTOMATIC ROMING SERVICE METHOD

摘要

Domestic and subscribers can choose from services in foreign countries, there is disclosed a method in international roaming services can be provided to facilitate the normal mobile phone service subscribers abroad are visiting the country. International roaming service method comprising: storing information on the international roaming service subscription of a) the mobile station on the respective profiles of the subscribers; b) storing all possible service provider MSC ID in a database of the HLR; c) When the registration notification message to the HLR type, wherein the registration notification message registered the the basis of the stored MSC ID to the ID and the database of the HLR of the MSC sends a notification message that the MSC or the same service system in another service system step of determining whether the input from the MSC; And d) step c) in the case the registration notification message is received from the MSC in another service system, on the basis of whether international roaming service subscription stored in the profile, for transmitting information of a normal subscriber information or deny the mobile station to the MSC and a step.