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System and methods for availing services in an international roaming by using proactive commands
System and methods for availing services in an international roaming by using proactive commands
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机译:通过使用主动命令在国际漫游中使用服务的系统和方法
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摘要
Embodiments of the present disclosure relate to availing at least one service by a user equipment while one of in an international roaming and leaving the international roaming. In a preferred embodiment, a method for automatic IMSI switching by using the proactive commands such as PLI commands, while entering and leaving the international roaming, independent of the cause code sent by any operator and can work regardless of the cause code received is disclosed. The method includes replacing of the home IMSI of the user equipment with the global IMSI in an event the at least one network parameter corresponds to the second location and replacing of the global IMSI of the user equipment with the home IMSI in an event the at least one network parameter corresponds to the first location.
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