examples/osmo-pcu.cfg

pcu
 flow-control-interval 10
 cs 2
 alloc-algorithm dynamic
 alpha 0
 gamma 0
 ! Keep the DL TBF open for 2s
 dl-tbf-idle-time 2000
 ! Poll the MS for ack 100ms after the last DL LLC frame
 queue idle-ack-delay 10