fixeria has uploaded this change for review.

View Change

mobile: init TCH state earlier (on receipt of CC ALERTING)

The MS would usually start receiving traffic indications with
dial tone or some music even before the call gets CONNECTed.

Change-Id: Idd32c823639cc1f9999d77fcefe7e260e31a85ec
Related: OS#4396
---
M src/host/layer23/src/mobile/tch.c
1 file changed, 16 insertions(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/39/35739/1

diff --git a/src/host/layer23/src/mobile/tch.c b/src/host/layer23/src/mobile/tch.c
index 70c9163..d5dda2e 100644
--- a/src/host/layer23/src/mobile/tch.c
+++ b/src/host/layer23/src/mobile/tch.c
@@ -181,7 +181,9 @@
 static void tch_trans_state_chg_cb(struct gsm_trans *trans)
 {
 	switch (trans->cc.state) {
-	case GSM_CSTATE_ACTIVE:
+	case GSM_CSTATE_CALL_DELIVERED: /* MO call: Rx CC ALERTING */
+	case GSM_CSTATE_CALL_RECEIVED: /* MT call: Tx CC ALERTING */
+	case GSM_CSTATE_ACTIVE: /* MO/MT call: Rx CC CONNECT */
 		tch_trans_cstate_active_cb(trans);
 		break;
 	case GSM_CSTATE_NULL:

To view, visit change 35739. To unsubscribe, or for help writing mail filters, visit settings.