율무집사 만두감자 랜선집사 in 일본

①Google 검색 (eSRVCC); 개요 IMS_Information_Gateway_VoLTE_Signaling_Analysis_Manual（eSRVCC）.pdf ②SRVCC&eSRVCC의 차이. QA (참조용) http://lteuniversity.com/ask_the_expert/f/59/t/5672.aspx ③관련 문서(로그 확인 용) http://www.qtc.jp/3GPP/Specs/24237-a30.pdf 3GPP TS 24.237 V10.3.0 (2011-06) Technical Specification 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; IP Multimed..

SRVCC의 종류 aSRVCC: Packet switched to Circuit Switched call transfer during Alerting PhasebSRVCC: SRVCC before ringingvSRVCC: SRVCC for video callrSRVCC:r everse SRVCC HO from CS call to PS IMSeSRVCC: enhanced SRVCC Support of mid-call feature during SRVCC handover (eSRVCC) Support of SRVCC PS-CS transfer of a call in alerting phase (aSRVCC) SRVCC VS eSRVCC 참조 http://www.sharetechnote.com/html/Ha..