diff --git a/ttcn3-bts-test/osmo-bts.cfg b/ttcn3-bts-test/osmo-bts.cfg
index 18b32017..9933a761 100644
--- a/ttcn3-bts-test/osmo-bts.cfg
+++ b/ttcn3-bts-test/osmo-bts.cfg
@@ -52,14 +52,9 @@ bts 0
  paging queue-size 200
  paging lifetime 0
  gsmtap-remote-host 172.18.9.10
- gsmtap-sapi rach
- gsmtap-sapi agch
- gsmtap-sapi bcch
- gsmtap-sapi pch
- gsmtap-sapi sdcch
- gsmtap-sapi sacch
- gsmtap-sapi tch/h
- gsmtap-sapi tch/f
+ gsmtap-sapi enable-all
+ no gsmtap-sapi pdtch
+ no gsmtap-sapi ptcch
  min-qual-rach 50
  min-qual-norm -5
  !settsc