홈 > 표준화 개요 > TTA의 표준현황
| 표준번호 | TTAT.3G-22.279(R7-7.0.0) | 구표준번호 | |
|---|---|---|---|
| 제개정일 | 2008-04-09 | 총페이지 | 0 |
| 한글표준명 | IMT-2000 3GPP - 회선교환관 IMS의 혼합 세션; 1단계(R7) | ||
| 영문표준명 | IMT-2000 3GPP-Combinied Circuit Switched (CS) and IP Multimedia Subsystem (IMS) sessions; Stage 1(R7) | ||
| 한글내용요약 | |||
| 영문내용요약 | The present document specifies service requirements for Combining CS and IMS services using a CS speech or CS multimedia call in association with an IMS session. The IMS session may consist of one or more IMS services.
Requirements for the following capabilities are included: - Radio capability exchange. - Terminal capability exchange. - E.164 number exchange. - Adding IMS session to an ongoing CS call. - Adding a CS call to an ongoing IMS session. - Supplementary services as they relate to CSICS. It is intended that the capabilities defined herein for CSICS shall support interoperability between different operator networks, and roaming. |
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| 국제표준 | |||
| 관련파일 |
 TTAT.3G-22.279(R7-7.0.0).zip
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