diff --git a/img/COPYING b/img/COPYING
index 864f9dcc29..3342a3be62 100644
--- a/img/COPYING
+++ b/img/COPYING
@@ -5,3 +5,11 @@
 ## leave_call.ogg
 @author Marco Ambrosini (marcoambrosini@icloud.com) 
 @license CC0-1.0
+
+## join_call.flac
+@author Marco Ambrosini (marcoambrosini@icloud.com) 
+@license CC0-1.0
+
+## leave_call.flac
+@author Marco Ambrosini (marcoambrosini@icloud.com) 
+@license CC0-1.0
\ No newline at end of file
diff --git a/img/LibremPhoneCall.flac b/img/LibremPhoneCall.flac
new file mode 100644
index 0000000000..be9310431d
Binary files /dev/null and b/img/LibremPhoneCall.flac differ
diff --git a/img/join_call.flac b/img/join_call.flac
new file mode 100644
index 0000000000..bd09fb9c45
Binary files /dev/null and b/img/join_call.flac differ
diff --git a/img/leave_call.flac b/img/leave_call.flac
new file mode 100644
index 0000000000..0efdd19484
Binary files /dev/null and b/img/leave_call.flac differ