To provide a VoIP terminal of an IPv4 base and a VoIP terminal for communicating with the VoIP terminal of an IPv6 base, and to provide a communicating method of the terminal.
The VoIP (Voice over Internet Protocol) terminal has a message format transformation part having a network interface for performing the data transceiving with arbitrary terminals through a network. The message format transformation part: (a) converts address information to address format of arbitrary terminals, and sends the converted address information included in the message to the arbitrary terminals; and (b) converts the address information included in the message received from the arbitrary terminals to a predetermined address format to provide the message including the converted address information to a VoIP application.
Masayuki Kishida
Ogawa Hidenori
Kawakami adult