摘要 |
PROBLEM TO BE SOLVED: To enable a device other a destination device for communication to perform specific processing by transmitting a specific message thereto during communication of data acquired in real-time. SOLUTION: When a user of an IP telephone terminal 130 inputs a pattern of a specific code through a dial during a call between the IP telephone terminal 130 and an analog telephone terminal 150, a relay device 110 receives communication data where a DTMF signal specifying the inputted code is stored, and the relay device 110 performs processing corresponding to the pattern of the code. COPYRIGHT: (C)2010,JPO&INPIT
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