Content for TS 24.380 Word version: 18.6.0
6 On-network floor control
6.1 General
6.2 Floor participant procedures
6.2.1 Floor participant procedures at MCPTT session initialization
6.2.2 Floor participant procedures at MCPTT call release
6.2.3 Floor participant procedures at MCPTT call modification
6.2.4 Floor participant state transition diagram for basic operation
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6 On-network floor control p. 37
6.1 General p. 37
6.2 Floor participant procedures p. 37
6.2.1 Floor participant procedures at MCPTT session initialization p. 37
6.2.2 Floor participant procedures at MCPTT call release p. 37
6.2.3 Floor participant procedures at MCPTT call modification p. 38
6.2.4 Floor participant state transition diagram for basic operation p. 38
6.2.4.1 General p. 38
6.2.4.2 State: 'Start-stop' p. 39
6.2.4.2.1 General p. 39
6.2.4.2.2 MCPTT call initiated, originating MCPTT user p. 39
6.2.4.2.3 MCPTT call established, terminating MCPTT user p. 39
6.2.4.3 State: 'U: has no permission' p. 40
6.2.4.3.1 General p. 40
6.2.4.3.2 Receive Floor Idle message (R: Floor Idle) p. 40
6.2.4.3.3 Receive Floor Taken message (R: Floor Taken) p. 40
6.2.4.3.4 Receive RTP media packets (R: RTP media) p. 40
6.2.4.3.5 Send Floor Request message (PTT button pressed) p. 41
6.2.4.3.6 Timer T103 (End of RTP media) expired p. 41
6.2.4.3.7 Receive Floor Release Multi Talker message (R: Floor Release Multi Talker) p. 41
6.2.4.3.8 Send Unicast Media Stop Request message (S: Unicast Media Flow Control) p. 41
6.2.4.3.9 Send Unicast Media Resume Request message (S: Unicast Media Flow Control) p. 42
6.2.4.4 State: 'U: pending Request' p. 42
6.2.4.4.1 General p. 42
6.2.4.4.2 Receive Floor Granted message (R: Floor Granted) p. 42
6.2.4.4.3 Void
6.2.4.4.4 Receive Floor Deny message (R: Floor Deny) p. 43
6.2.4.4.5 Timer T101 (Floor request) expired p. 43
6.2.4.4.6 Timer T101 (Floor Request) expired N times p. 43
6.2.4.4.7 Receive RTP media packets (R: RTP Media) p. 43
6.2.4.4.8 Send Floor Release message (PTT button released) p. 44
6.2.4.4.9 Receive Floor Queue Position Info message (R: Floor Queue Position Info) p. 44
6.2.4.4.10 Receive Floor Release Multi Talker message (R: Floor Release Multi talker) p. 44
6.2.4.4.11 Receive Floor Taken message (R: Floor Taken) p. 44
6.2.4.5 State: 'U: has permission' p. 45
6.2.4.5.1 General p. 45
6.2.4.5.2 Send RTP media packets (RTP media) p. 45
6.2.4.5.3 Send Floor Release message (PTT button released) p. 45
6.2.4.5.4 Receive Floor Revoke message (R: Floor Revoke) p. 46
6.2.4.5.5 Receive Floor Granted message (R: Floor Granted) p. 46
6.2.4.5.6 Receive RTP media packets (R: RTP Media) p. 47
6.2.4.5.7 Receive Floor Idle message (R: Floor Idle) p. 47
6.2.4.5.8 Receive Floor Taken message (R: Floor Taken) p. 47
6.2.4.5.9 Receive Floor Release Multi Talker message (R: Floor Release Multi talker) p. 48
6.2.4.6 State: 'U: pending Release' p. 48
6.2.4.6.1 General p. 48
6.2.4.6.2 Timer T100 (Floor Release) expired p. 48
6.2.4.6.3 Timer T100 (Floor release) expired N times p. 48
6.2.4.6.4 Receive Floor Idle message (R: Floor Idle) p. 48
6.2.4.6.5 Receive Floor Taken message (R: Floor Taken) p. 49
6.2.4.6.6 Receive RTP media packets (R: RTP Media) p. 49
6.2.4.6.7 Receive Floor Revoke message (R: Floor Revoke) p. 50
6.2.4.6.8 Receive Floor Granted message (R: Floor Granted) p. 50
6.2.4.6.9 Receive Floor Release Multi Talker message (R: Floor Release Multi talker) p. 50
6.2.4.7 In any state p. 50
6.2.4.7.1 General p. 50
6.2.4.7.2 Receive MCPTT call release - step 1 (R: MCPTT call release - 1) p. 50
6.2.4.7.3 Void
6.2.4.7.4 Send Queued Floor Requests message (S: Send Queued Floor Requests) p. 51
6.2.4.7.5 Timer T134 (Queued Floor Requests) expired p. 51
6.2.4.7.6 Receive Queued Floor Requests message (R: Queued Floor Requests) p. 51
6.2.4.8 State: 'Releasing' p. 51
6.2.4.8.1 General p. 51
6.2.4.8.2 Receive MCPTT call release - step 2 (R: MCPTT call release - 2) p. 52
6.2.4.9 State: 'U: queued' p. 52
6.2.4.9.1 General p. 52
6.2.4.9.2 Receive RTP media packets (R: RTP media) p. 52
6.2.4.9.3 Receive Floor Taken message (R: Floor Taken) p. 52
6.2.4.9.4 Receive Floor Granted message (R: Floor Granted) p. 53
6.2.4.9.5 Receive Floor Deny message (R: Floor Deny) p. 53
6.2.4.9.6 Send Floor Release message (PTT button released) p. 53
6.2.4.9.7 Receive Floor Queue Position Info message (R: Floor Queue Position Info) p. 54
6.2.4.9.8 Receive Floor Idle message (R: Floor Idle) p. 54
6.2.4.9.9 Send Floor Queue Position Request message (S: Floor Queue Position Request) p. 54
6.2.4.9.10 Timer T104 (Floor Queue Position Request) expired p. 54
6.2.4.9.11 Timer T104 (Floor Queue Position Request) expired N times p. 55
6.2.4.9.12 User indication for accept of pending request p. 55
6.2.4.9.13 Timer T132 (Queued granted user action) expires p. 55
6.2.4.9.14 Receive Floor Release Multi Talker message (R: Floor Release Multi talker) p. 55
6.2.4.9.15 Receive Queued Floor Requests message (R: Queued Floor Requests) p. 55
