Abstract: Disclosed are a voice message transmission system, transmission result notification system and methods thereof. A transmission terminal records a voice message and receiving terminal information. An IP server recognizes the record of a voice message and generates a communication path to the receiving terminal corresponding to the receiving terminal information. After detecting a voice message reception notification signal from the receiving terminal, the IP server provides the receiving terminal with the voice message. In the present invention, a receiver can listen to the voice message without manipulating a key. Thus, the present invention can increase the convenience in using a voice mailbox server.