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发明授权
CN1578359B 直接拨号的方法和模块 失效 - 权利终止 转让

直接拨号的方法和模块
摘要：
用于在电话设备(20a)中从具有第一终端设备(1)的第一用户向具有多个终端设备的第二用户直接拨号的方法和模块，在这些多个终端设备中至少一个连接在电话设备(20a)之外，其中，由可用性业务(24)查询通向第二用户的可用性信息(14)，该可用性业务(24)连接在电话设备(20a)之外，和使得第一用户在第一终端设备(1)上可以访问(11，12，15)至少部分的可用性信息(14)，以便借此实施通向第二用户的接口的通信连接尝试，该通信连接尝试鉴于该可用性信息具有最大的成功希望。
摘要（英）：

Method and module for the direct dialing from a first subscriber with a first terminal (1) in a telephone system (20a) to a second subscriber with a number of terminals from which at least one is connected outside the telephone system (20a) in which case availability information (14) about the second subscriber is requested by an availability service (24) that is connected outside the telephone system (20a) and at least parts of the availability information (14) are made accessible to the first subscriber at the first terminal (1) allocated to a direct dialing function (11, 12, 15) in order toset up a connection attempt to the connection of the second subscriber that has the highest probability of success in view of the availability information.

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