Content for TS 29.165 Word version: 18.2.0
13 Interoperability of IMS Centralized Services (ICS) over II-NNI
14 Interoperability of IMS Service Continuity over II-NNI
15 Presence service
16 Messaging service
17 Optimal Media Routeing
13 Interoperability of IMS Centralized Services (ICS) over II-NNI |R10| p. 57
13.1 General p. 57
13.2 IMS Centralized Services (ICS) p. 57
14 Interoperability of IMS Service Continuity over II-NNI |R10| p. 58
14.1 General p. 58
14.2 PS to CS Single Radio Voice Call Continuity (SRVCC) and Single Radio Video Call Continuity (vSRVCC) p. 58
14.2.1 Basic PS to CS SRVCC p. 58
14.2.2 PS to CS SRVCC for calls in alerting phase p. 58
14.2.3 Using the ATCF based architecture p. 59
14.2.4 PS to CS SRVCC for originating calls in pre-alerting phase |R12| p. 59
14.2.5 PS to CS SRVCC with the MSC server assisted mid-call feature |R12| p. 59
14.2.6 PS to CS SRVCC for terminating calls in pre-alerting phase |R15| p. 59
14.3 Inter UE Transfer (IUT) p. 59
14.4 MSC server assisted mid-call feature p. 60
14.5 CS to PS Single Radio Voice Call Continuity (SRVCC) |R11| p. 61
14.5.1 Basic CS to PS SRVCC p. 61
14.5.2 CS to PS SRVCC for calls in alerting phase p. 61
14.5.3 CS to PS SRVCC with the assisted mid-call feature p. 61
14.6 PS to CS dual radio voice call continuity (DRVCC) |R12| p. 61
14.6.1 Basic PS to CS DRVCC p. 61
14.6.2 PS to CS DRVCC with the assisted mid-call feature p. 62
14.6.3 PS to CS DRVCC for calls in alerting phase p. 62
14.6.4 PS to CS DRVCC for originating calls in pre-alerting phase p. 62
14.7 CS to PS Dual Radio Voice Call Continuity (DRVCC) |R12| p. 62
14.7.1 Basic CS to PS DRVCC p. 62
14.7.2 CS to PS DRVCC with the assisted mid-call feature p. 63
14.7.3 CS to PS DRVCC for calls in alerting phase p. 63
14.7.4 CS to PS DRVCC for originating calls in pre-alerting phase p. 63
14.8 PS to PS access transfer |R12| p. 63
15 Presence service |R10| p. 64
15.0 General p. 64
15.1 Subscription of presence information p. 64
15.2 Watcher subscribing to Presence List p. 64
15.3 Subscription to Watcher Information p. 65
15.4 Subscription to state changes in XML documents p. 65
15.5 Presence enhancements specified in Open Mobile Alliance (OMA) Release 1.1 p. 65
15.5.1 General p. 65
15.5.2 OMA subscription of presence information p. 65
15.5.3 OMA watcher subscribing to Presence List p. 65
15.5.4 OMA subscription to Watcher Information p. 66
15.6 Presence enhancements specified in Open Mobile Alliance (OMA) Release 2.0 p. 66
16 Messaging service |R10| p. 67
16.1 General p. 67
16.2 Page-mode messaging p. 68
16.4 Session-mode messaging p. 68
16.5 Session-mode messaging conferences p. 68
17 Optimal Media Routeing |R10| p. 69
