홈 > 표준화 개요 > TTA의 표준현황
| 표준번호 | TTAT.3G-22.032(R5-5.0.0) | 구표준번호 | |
|---|---|---|---|
| 제개정일 | 2003-05-28 | 총페이지 | 8 |
| 한글표준명 | IMT-2000 3GPP-즉시 서비스 종료(IST); 서비스 설명; 1단계(R5) | ||
| 영문표준명 | IMT-2000 3GPP-Immediate Service Termination(IST); Service description; Stage1(R5) | ||
| 한글내용요약 | |||
| 영문내용요약 | This Technical Specification specifies the stage 1 description of the Immediate Service Termination (IST) service which provides the means for the HPLMN to terminate all the activities of an HPLMN subscriber in a VPLMN.
The purpose of this network feature is to enable the HPLMN to control the activities of its subscribers, particularly while they are roaming. If the HPLMN decides (based upon information received via Fraud Information Gathering System (FIGS) or other systems) that a roaming subscriber is behaving in a fraudulent or suspicious manner, the HPLMN can terminate all activities of the subscriber, including calls (including transferred and diverted calls) that are in progress. This procedure can also be used to terminate all the activities of a subscriber when the subscription has ended. The primary aim is to enable service providers/network operators to use IST to reduce the amount of money that they lose because of roaming fraud. |
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| 국제표준 | 3GPP TS 22.032 | ||
| 관련파일 |
 TTAT.3G-22.032(R5-5.0.0).zip
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