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-rw-r--r--src/libmsc/call_leg.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libmsc/call_leg.c b/src/libmsc/call_leg.c
index b79732245..5720417b6 100644
--- a/src/libmsc/call_leg.c
+++ b/src/libmsc/call_leg.c
@@ -158,7 +158,8 @@ static void call_leg_fsm_establishing_established(struct osmo_fsm_inst *fi, uint
}
if (!established)
break;
- call_leg_state_chg(cl, CALL_LEG_ST_ESTABLISHED);
+ if (cl->fi->state != CALL_LEG_ST_ESTABLISHED)
+ call_leg_state_chg(cl, CALL_LEG_ST_ESTABLISHED);
break;
case CALL_LEG_EV_RTP_STREAM_ADDR_AVAILABLE: