Content for TS 24.380 Word version: 18.0.0
4 General
4.1 Overview
4.1.1 Floor Control
4.1.2 Pre-established session call control
4.1.3 MBMS subchannel control
4.2 Internal structure of media plane control entities
4.3 The media plane control channel
5 Entities
5.1 General
5.2 MCPTT client
5.3 Controlling MCPTT function
5.4 Participating MCPTT function
5.5 Non-controlling MCPTT function
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4 General p. 20
4.1 Overview p. 20
4.1.1 Floor Control p. 20
4.1.1.1 General p. 20
4.1.1.2 On-network floor control p. 20
4.1.1.3 Off-network floor control p. 22
4.1.1.4 Determine on-network effective priority p. 22
4.1.1.5 Determine off-network effective priority p. 22
4.1.2 Pre-established session call control p. 23
4.1.2.1 General p. 23
4.1.2.2 Call setup over pre-established session p. 23
4.1.2.3 Release of a call which uses a pre-established session p. 24
4.1.3 MBMS subchannel control p. 24
4.1.3.1 General p. 24
4.1.3.2 Start of a conversation p. 24
4.1.3.3 During a conversation p. 25
4.1.3.4 Ending the conversation p. 25
4.1.3.5 Starting a call over unicast bearers |R15| p. 25
4.1.3.6 Moving a conversation to unicast bearers |R15| p. 25
4.1.3.7 MBMS bearer announcement over an MBMS bearer |R15| p. 25
4.2 Internal structure of media plane control entities p. 25
4.2.1 Controlling MCPTT function p. 25
4.2.2 MCPTT client p. 27
4.2.3 Participating MCPTT function p. 29
4.2.3.1 General p. 29
4.2.3.2 Internal structure of the participating MCPTT function p. 29
4.2.3.3 The roles of the participating MCPTT function p. 30
4.2.4 Non-controlling MCPTT function of an MCPTT group p. 31
4.3 The media plane control channel p. 32
5 Entities p. 33
5.1 General p. 33
5.2 MCPTT client p. 33
5.2.1 Introduction p. 33
5.2.2 Floor participant in on-network mode p. 34
5.2.3 Floor participant in off-network mode p. 34
5.3 Controlling MCPTT function p. 34
5.4 Participating MCPTT function p. 35
5.5 Non-controlling MCPTT function p. 35
