| 摘要 |
PROBLEM TO BE SOLVED: To provide a phone terminal, an Internet terminal, and an Internet phone system whereby a known phone terminal can make a voice speech by using an Internet speech function. SOLUTION: The Internet phone system 1 comprises phone terminals 2, Internet terminals 3, and slave terminals 4. The Internet terminal 3 and the phone terminal 2 are connected via a voice I/Fs 18, 24 and control I/Fs 20, 27 and configured to transmit / receive a voice signal and a control signal. When a speech start operation is made from user I/Fs 13, 33, the phone terminal 2 transmits an Internet phone performance command to the Internet terminal 3, and the Internet terminal 3 receiving the Internet phone performance command performs the Internet speech start processing. Thus, an Internet speech using a handset 14 and a transmission / reception section 32 can be attained. COPYRIGHT: (C)2004,JPO
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