diff --git a/src/modem.c b/src/modem.c
index 177fd03..586827a 100644
--- a/src/modem.c
+++ b/src/modem.c
@@ -143,13 +143,19 @@ int gsm_modem_call_contact(GSMModem * gsmm, GSMCallType calltype,
 
 
 /* gsm_modem_call_hangup */
+static void _modem_call_hangup_callback(GSM * gsm);
+
 int gsm_modem_call_hangup(GSMModem * gsmm)
 {
 	char const cmd[] = "ATH";
 
-	/* XXX probably should query the call status after that */
 	return gsm_queue_full(gsmm->gsm, GSM_PRIORITY_HIGH, cmd,
-			GSM_ERROR_HANGUP_FAILED, NULL);
+			GSM_ERROR_HANGUP_FAILED, _modem_call_hangup_callback);
+}
+
+static void _modem_call_hangup_callback(GSM * gsm)
+{
+	gsm_is_phone_active(gsm);
 }
 
 
diff --git a/src/phone.c b/src/phone.c
index 114b0f6..199a4ec 100644
--- a/src/phone.c
+++ b/src/phone.c
@@ -1676,8 +1676,10 @@ static int _gsm_event_phone_activity(Phone * phone, GSMPhoneActivity activity)
 			phone_show_call(phone, TRUE, PHONE_CALL_ESTABLISHED);
 			break;
 		case GSM_PHONE_ACTIVITY_READY:
+			phone_show_call(phone, FALSE);
+			break;
 		case GSM_PHONE_ACTIVITY_UNKNOWN:
-			break; /* nothing to do */
+			break; /* what should we do? */
 		case GSM_PHONE_ACTIVITY_RINGING:
 			phone_show_call(phone, TRUE, PHONE_CALL_OUTGOING, NULL,
 					NULL);