发明名称 SYSTEM AND METHOD OF RAPID VOICE MAIL ACCESS IN A RADIO TELECOMMUNICATIONS NETWORK
摘要 A system and method for providing rapid access to voice mail messages to a subscriber in a radio telecommunications network. The subscriber has a mobile telephone (12) with a display, and the system comprises a mobile switching center (MSC) (14) which includes a group switch (13) for routing calls, and hardware (16) connected to the group switch that enables the MSC to establish three-party calls. The system also includes an announcement machine (11) connected to the MSC and a voice mail machine (15) connected to the MSC. The system causes the display of the subscriber's mobile telephone (12) to display the telephone number of the mobile telephone as a calling line identification (CLI) number when a call is made from the announcement machine (11) to the mobile telephone (12) announcing that the subscriber has a message in the voice mail machine (15). The system also sends the telephone number of the mobile telephone to the MSC (14) and establishes a three-party call between the announcement machine (11), the subscriber (12), and the voice mail machine (15).
申请公布号 WO9739562(A2) 申请公布日期 1997.10.23
申请号 WO1997SE00585 申请日期 1997.04.08
申请人 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) 发明人 FOTI, GEORGE
分类号 H04M1/57;H04M3/533;H04W4/12 主分类号 H04M1/57
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