홈 > 표준화 개요 > TTA의 표준현황
| 표준번호 | TTAT.3G-23.205(R7-7.5.0) | 구표준번호 | |
|---|---|---|---|
| 제개정일 | 2008-04-09 | 총페이지 | 0 |
| 한글표준명 | IMT-2000 3GPP-베어러 독립적 회선교환 핵심망; 2단계(R7) | ||
| 영문표준명 | IMT-2000 3GPP-Bearer-independent circuit-switched core network; Stage 2(R7) | ||
| 한글내용요약 | |||
| 영문내용요약 | The present document defines the stage 2 description for the bearer independent CS core network. The stage 2 shall cover the information flow between the GMSC server, MSC server and media gateways. Note that nothing in the present document shall preclude an implementation of a combined MSC Server and MGW. The present document shall show the CS core network termination of the Iu interface in order to cover the information flow stimulus to the core network and describe the interaction with the supplementary and value added services and capabilities.
For the purposes of the present document, the protocol used over the Nc interface is an enhanced call control protocol supporting call bearer separation such as BICC (which is specified in [22]). The protocol used over the Mc interface is H.248 (which is specified in [5]). Existing specifications and recommendations shall not be repeated, as such the relevant specification shall be referred to. The present document is applicable only for ATM or IP transport in the CS core network. Figure 1: CS core network logical architecture The CAP interfaces and the interfaces towards the HLR are outside the scope of the present document. Details of Transcoder-Free Operation are outside the scope of the present document. Please see 3GPPTS 23.153 [3] for more information. |
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| 국제표준 | |||
| 관련파일 |
 TTAT.3G-23.205(R7-7.5.0).zip
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