Using Android standard activity result code.
diff --git a/src/com/savoirfairelinux/sflphone/fragments/CallFragment.java b/src/com/savoirfairelinux/sflphone/fragments/CallFragment.java
index 0512457..42c4f73 100644
--- a/src/com/savoirfairelinux/sflphone/fragments/CallFragment.java
+++ b/src/com/savoirfairelinux/sflphone/fragments/CallFragment.java
@@ -240,7 +240,7 @@
                     e.printStackTrace();
                 }
                 break;
-            case TransferDFragment.RESULT_TRANSFER_CANCEL:
+            case Activity.RESULT_CANCELED:
             default:
                 model.clear();
                 initNormalStateDisplay();