04-07 09:34:43.728 1387 3822 I Telecom : Call: Send playDtmfTone to connection service for call [83140645, ACTIVE, com.android.phone/com.android.services.telephony.TelephonyConnectionService, tel:***********, A, ComponentInfo{com.android.phone/com.android.services.telephony.TelephonyConnectionService}, [6a4fde638efeb9098818d713759f7e38de3c2e72], UserHandle{0}, childs(0), has_parent(false), [[Capabilities: CAPABILITY_HOLD CAPABILITY_SUPPORT_HOLD CAPABILITY_MUTE CAPABILITY_SUPPORTS_DOWNGRADE_TO_VOICE_LOCAL CAPABILITY_SUPPORTS_DOWNGRADE_TO_VOICE_REMOTE]], -1, 1], [4e6a9d2a9f4256c121c4877d47f0f155eb5db497], 1
04-07 09:34:43.728 1387 3822 I Telecom : Event: Call 2: START_DTMF, [ac3478d69a3c81fa62e60f5c3696165a4e5e6ac4]
04-07 09:34:43.729 4126 4126 I Telephony: CdmaConnection: sending dtmf digit directly
04-07 09:34:43.729 4126 4126 I ImsCall : startDtmf :: code=5 ImsCall=[ImsCall objId:128552731 onHold:N mute:N updateRequest:NONE merging:N merge action pending:N merged:N multiParty:N confHost:N buried term:N session:[ImsCallSession objId:222160170 state:ESTABLISHED callId:1] transientSession:null]
04-07 09:34:43.729 4126 4126 D ImsSenderRxr: [0075]> DTMF_START[SUB0]
04-07 09:34:43.729 4126 4126 D ImsSenderRxr: Message data: [0, 0, 0, 15, 11, 13, 75, 0, 0, 0, 16, 1, 24, 14, 32, 0, 10, 1, 53][SUB0]
04-07 09:34:43.738 6928 9564 I DeviceReconnectManager: Attempting to call listener.onReconnect
04-07 09:34:43.740 343 714 D audio_hw_primary: out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=1
04-07 09:34:43.742 6928 9564 D Checkin : publish the event [tag = MOT_CCE event name = LOG]
04-07 09:34:43.742 4126 4898 V ImsSenderRxr: Read packet: 12 bytes
04-07 09:34:43.742 4126 4898 V ImsSenderRxr: processResponse[SUB0]
04-07 09:34:43.742 4126 4898 D ImsSenderRxr: Response data: [11, 13, 72, 0, 0, 0, 16, 2, 24, 15, 32, 0][SUB0]
04-07 09:34:43.742 4126 4898 D ImsSenderRxr: Tag 72 2 15 0[SUB0]
04-07 09:34:43.742 4126 4898 D ImsSenderRxr: [0072]< DTMF_STOP [SUB0]