diff --git a/src/osmo-bts-oc2g/oc2g_l1_if.c b/src/osmo-bts-oc2g/oc2g_l1_if.c
index 9b7113b..7d8981c 100644
--- a/src/osmo-bts-oc2g/oc2g_l1_if.c
+++ b/src/osmo-bts-oc2g/oc2g_l1_if.c
@@ -251,7 +251,7 @@
 	bts_update_tbf_ta("PH-RA", ra_ind->u32Fn, fl1h->trx_no, ra_ind->u8Tn,
 			qta2ta(ra_ind->measParam.i16BurstTiming), true);
 
-	return 0;
+	return pcu_rx_ra_ind_pdtch(fl1h->trx_no, ra_ind->u8Tn, ra_ind->u32Fn, qta2ta(ra_ind->measParam.i16BurstTiming));
 }