| 摘要 |
PROBLEM TO BE SOLVED: To provide a voice information distribution system that provides a distribution service of voice information on an IP phone network and can prevent concentration of functions on a few devices when distributing voice information. SOLUTION: An IP network voice distribution device (MS) 15 for accumulating voice information on weather forecast and controlling the distribution of information is disposed independently of an IP network call processing device (MGC) 16. The IP network call processing device 16, when it receives a preliminarily-set specific number ("177") from an analog telephone terminal 11 or an ISDN terminal 12, connects to the IP network voice distribution device 15, which in turn distributes voice information on preliminarily-accumulated weather forecast to the analog telephone terminal 11 or the ISDN terminal 12. The IP network voice distribution device 15 has a cue reproduction function for voice distribution and a function of adjusting the voice output level. The IP network call processing device 16 has a function of disconnecting a call when a predetermined time has elapsed after the start of distribution of the voice information, and a number conversion function of converting to a telephone number for a voice transmission device. COPYRIGHT: (C)2011,JPO&INPIT
|
