| 摘要 |
PROBLEM TO BE SOLVED: To provide a telephone terminal and telephone conversation system that allow voice call through internet voice conversation function using known telephone terminal. SOLUTION: After a voice signal is input from a voice I/F 18 (s110: YES), when a conversation initiation operation is performed (s130: YES), a control part 11 switches the transmission path used for voice signal input/output to/from the outside to the voice I/F18 (s170). This enables an integrated device 10, to indirectly initiate voice conversation through the internet conversation functions. When a conversation termination operation is performed (s180: YES), the control part 11 switches back the transmission path used for voice signal input/output to/from the outside to NCU17 (s190). Thereafter, when the voice signal is continued to be input from the voice I/F18 (s200: YES), continuance of the inputting of voice signal is notified (s210). COPYRIGHT: (C)2007,JPO&INPIT
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