[Bug]: Missed calls tray indicator not working

[audio101]

Context

Missed call(s) system tray icon notification/animation not displaying in tray, icon status stays the same after a missed call & doesn't show "1" or number of missed calls.

General information

linphone-desktop v5.0.18-3 [Manjaro XFCE]

Expected behaviour

App should show the exact number of consecutive missed calls on the system tray icon.

To Reproduce

Make a few test calls to app, check if system tray icon notification changes status.

Additional context

Tested:

linphone-desktop-appimage-stable 4.4.6-1 (AUR) - working. linphone-desktop-appimage 5.0.18-1 (AUR) - stopped working linphone-desktop 5.0.18-3 (AUR) - stopped working.

Linphone-5.1.2.AppImage & Linphone-5.1.0.AppImage - if 1 quick ring, doesn't show missed call tray animation (neither in main screen), shows only if more than 1 ring in lengrth.