"Multimedia" "Mahalliy xotira" "Multimedia xotirasi" "Ijrochi" "Standart rington" "Standart bildirishnoma tovushi" "Standart signal" "Rasmlar" "Videolar" "Audio" "Uyg‘otish" "Sakrash" "Tomish" "Sakrab chopish" "Turtish" "Orbita" "Ko‘tarilish" "Chayqalish" "Silkitish" "Rington qo‘shish" "O‘chirish" "Maxsus rington qo‘shib bo‘lmadi" "Maxsus ringtonni o‘chirib bo‘lmadi"