Burst Timeslot Splitter gsm_burst_timeslot_splitter import grgsm grgsm.burst_timeslot_splitter() in message out message 8 1 Burst timeslot splitter distributes bursts to eight different output ports depending on the timeslots of the bursts. This means timeslot 0 bursts are sent to port out0, timeslot 1 bursts on port out1, and so on.