bt_ag_slconn_t *slconn = hs->slc;
/*guint watch_id;*/
+ if (hs->state == HEADSET_STATE_ON_CALL)
+ return BT_HFP_AGENT_ERROR_ALREADY_CONNECTED;
+
if (hs->state != HEADSET_STATE_CONNECTED)
return BT_HFP_AGENT_ERROR_NOT_CONNECTED;
#ifdef TIZEN_MEDIA_ENHANCE