ts_epoch,ts_local,marker
1787256587,22:09:47,CALL_START
1787256588,22:09:48,PHASE_C0-call-idle-90s
1787256701,22:11:41,PHASE_U-upload-settle
1787256731,22:12:11,PHASE_U-upload-ping
1787257567,22:26:07,CALL_END
1787260290,23:11:30,CALL_START
1787260291,23:11:31,PHASE_C0
1787260404,23:13:24,PHASE_U-settle
1787260434,23:13:54,PHASE_U-ping
1787260458,23:14:18,PHASE_U-recovery
1787260488,23:14:48,PHASE_D-settle
1787260518,23:15:18,PHASE_D-ping
1787260541,23:15:41,PHASE_C1
1787260624,23:17:04,PHASE_LANGZEIT
1787262063,23:41:03,CALL_END