Content for TS 24.237 Word version: 18.0.0
7 Roles for call origination for service continuity
7.1 Introduction
7.2 SC UE
7.3 SCC AS
7.4 EATF
7.5 Access Transfer Control Function (ATCF)
7.6 MSC server
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7 Roles for call origination for service continuity p. 48
7.1 Introduction p. 48
7.2 SC UE p. 48
7.2.1 General |R9| p. 48
7.2.2 Additional procedures with MSC server assisted mid-call feature |R10| p. 49
7.3 SCC AS p. 49
7.3.1 Distinction of requests sent to the SCC AS p. 49
7.3.2 Call origination procedures at the SCC AS |R10| p. 49
7.3.3 Subscription related procedures in the SCC AS |R10| p. 50
7.4 EATF |R9| p. 50
7.4.1 Distinction of requests sent to the EATF p. 50
7.4.2 Call origination procedures at the EATF p. 51
7.5 Access Transfer Control Function (ATCF) |R10| p. 52
7.5.1 Distinction of requests p. 52
7.5.2 Call origination procedures in the ATCF p. 52
7.5.2.1 General |R11| p. 52
7.5.2.2 Sessions originated in PS domain |R11| p. 52
7.5.2.3 Sessions originated in CS domain |R11| p. 53
7.5.3 Procedures in the ATCF for originating requests not related to a call p. 55
7.6 MSC server |R11| p. 55
