OsmoBSC> enable

OsmoBSC# ### Default configuration (overpower disabled)
OsmoBSC# show running-config
... !overpower

OsmoBSC# configure terminal
OsmoBSC(config)# network
OsmoBSC(config-net)# bts 0
OsmoBSC(config-net-bts)# list with-flags
...
  . ..l  overpower (dl-acch|dl-sacch|dl-facch) <1-4>
  . ..l  no overpower dl-acch
  . ..l  overpower rxqual (0|1|2|3|4|5|6|7)
  . ..l  overpower chan-mode (speech-amr|any)
...

OsmoBSC(config-net-bts)# overpower?
  overpower  Temporary ACCH overpower
OsmoBSC(config-net-bts)# overpower ?
  dl-acch    Enable overpower for both SACCH and FACCH
  dl-sacch   Enable overpower for SACCH only
  dl-facch   Enable overpower for FACCH only
  rxqual     Set RxQual (BER) threshold (default 4)
  chan-mode  Allow temporary overpower for specific Channel mode(s)

OsmoBSC(config-net-bts)# overpower dl-acch ?
  <1-4>  Overpower value in dB
OsmoBSC(config-net-bts)# overpower dl-acch 2
OsmoBSC(config-net-bts)# show running-config
...
  overpower dl-acch 2
  overpower rxqual 4
  overpower chan-mode any
...
OsmoBSC(config-net-bts)# overpower dl-sacch 3
OsmoBSC(config-net-bts)# show running-config
...
  overpower dl-sacch 3
  overpower rxqual 4
  overpower chan-mode any
...
OsmoBSC(config-net-bts)# overpower dl-facch 4
OsmoBSC(config-net-bts)# show running-config
...
  overpower dl-facch 4
  overpower rxqual 4
  overpower chan-mode any
...

OsmoBSC(config-net-bts)# overpower rxqual ?
  0  BER >= 0% (always on)
  1  BER >= 0.2%
  2  BER >= 0.4%
  3  BER >= 0.8%
  4  BER >= 1.6% (default)
  5  BER >= 3.2%
  6  BER >= 6.4%
  7  BER >= 12.8%
OsmoBSC(config-net-bts)# overpower rxqual 0
OsmoBSC(config-net-bts)# show running-config
...
  overpower dl-facch 4
  overpower rxqual 0
  overpower chan-mode any
...
OsmoBSC(config-net-bts)# overpower rxqual 7
OsmoBSC(config-net-bts)# show running-config
...
  overpower dl-facch 4
  overpower rxqual 7
  overpower chan-mode any
...

OsmoBSC(config-net-bts)# overpower chan-mode ?
  speech-amr  Speech channels using AMR codec
  any         Any kind of channel mode (default)
OsmoBSC(config-net-bts)# overpower chan-mode speech-amr
OsmoBSC(config-net-bts)# show running-config
...
  overpower dl-facch 4
  overpower rxqual 7
  overpower chan-mode speech-amr
...

OsmoBSC(config-net-bts)# no overpower dl-acch
OsmoBSC(config-net-bts)# show running-config
... !overpower