phone-calling-24s-original

https://cdn.pixabay.com/audio/2024/07/04/audio_5d258dc83a.mp3

phone-calling-13s-kuerzerepause

https://cdn.pixabay.com/audio/2024/07/04/audio_658fe038bc.mp3

phone-calling-8s-kuerzerepause

https://cdn.pixabay.com/audio/2024/07/04/audio_72c68fbc88.mp3

phone-busy-7s

https://cdn.pixabay.com/audio/2024/07/04/audio_97fea401ee.mp3

phone-busy-4s

https://cdn.pixabay.com/audio/2024/07/04/audio_2d874bcf7c.mp3

phone-busy-2s

https://cdn.pixabay.com/audio/2024/07/04/audio_64a3f58b7b.mp3