empathy-call-window: add a friendly message for TP_MEDIA_STREAM_ERROR_CONNECTION_FAILED (#575763)
empathy-call-window: add a friendly message for TP_MEDIA_STREAM_ERROR_CONNECTION_FAILED (#575763)

Distrotech/telepathy-account-widgets,GNOME/telepathy-account-widgets,GNOME/telepathy-account-widgets,GNOME/telepathy-account-widgets,Distrotech/telepathy-account-widgets