发明名称 Procedure and system for providing an answering service
摘要 Procedure for providing an answering service in a telecommunications network (1), which comprises a first short-message service center (2); a telephone network (3) using digital signalling and connected to the mobile communication network and a number of telecommunication terminals (4; 41, 42, . . . , 4n), which are compatible with the mobile communication and/or telephone network, in which procedure a response message is transmitted from a called party's telecommunications terminal to a calling party's telecommunication terminal after the calling party has tried to call the called party, who has activated an answering service in his/her telecommunication terminal. According to the invention, the response message is a predetermined short message. The telephone netowrk (3) isi connected to the first short-message service center (2) via a first telecommunication link (6). Subscriber type identification of the calling party is added to the response message and the response message is transmitted to the first short-message service center (2). The calling party's subscriber type is verified in the short-message service center, and, based on this, the response message is sent via an appropriate route to the called party.
申请公布号 US6334053(B1) 申请公布日期 2001.12.25
申请号 US20000663574 申请日期 2000.09.12
申请人 NOKIA NETWORKS OY 发明人 HALONEN MIKKO
分类号 H04M3/53;H04M3/533;H04W4/00;(IPC1-7):H04M11/10 主分类号 H04M3/53
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