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    Call processing system with facsimile processing
    1.
    发明授权
    Call processing system with facsimile processing 失效
    呼叫处理系统采用传真处理

    公开(公告)号：US5517556A

    公开(公告)日：1996-05-14

    申请号：US948141

    申请日：1992-09-18

    申请人： Gregory E. Pounds ,  David J. Ladd ,  Tim J. Kusumi ,  Robert H. Sinn ,  Eric K. Wood

    发明人： Gregory E. Pounds ,  David J. Ladd ,  Tim J. Kusumi ,  Robert H. Sinn ,  Eric K. Wood

    IPC分类号： H04N1/32 ,  H04M1/27 ,  H04M3/50

    CPC分类号： H04N1/32432 ,  H04N1/324 ,  H04N1/32797 ,  H04N2201/3218 ,  H04N2201/3261 ,  H04N2201/3278

    摘要： An improved telephone call processing apparatus for processing facsimile messages. The facsimile processing apparatus comprises a message control system including a voice control unit (VCU), a control processor unit (CPU), and a telephone line card. Multiple buses including a high speed voice/data bus, a control bus, and a time division multiplexed (TDM) bus are used to couple the VCU, the CPU and the line card. The high speed data bus is dedicated for voice and data transmission only. The control bus is dedicated to command controls and system background tasks. The TDM bus is used to make full duplex voice connections between individual line card ports and facsimile message controller modem channels. The CPU manages the connections between line card ports and fax channels. The VCU comprises a high speed processor and a control processor. The VCU controls the transmission of voice and facsimile data over the high speed data bus to and from a non-volatile message storage unit, the line card, and a facsimile message controller (FMC). The cooperative processing of these components provides a highly integrated and versatile apparatus for processing both voice and facsimile messages in an integrated environment. Facsimile messages may be received, stored, forwarded, and sent from mailboxes. Status information pertaining to the facsimile messages is maintained and accessible to users via telephone line links.

    摘要翻译： 一种用于处理传真消息的改进的电话呼叫处理装置。 传真处理装置包括包括语音控制单元（VCU），控制处理器单元（CPU）和电话线卡的消息控制系统。 使用包括高速语音/数据总线，控制总线和时分复用（TDM）总线的多个总线来耦合VCU，CPU和线路卡。 高速数据总线专用于语音和数据传输。 控制总线专用于命令控制和系统后台任务。 TDM总线用于在各个线路卡端口和传真消息控制器调制解调器通道之间进行全双工语音连接。 CPU管理线路卡端口和传真通道之间的连接。 VCU包括高速处理器和控制处理器。 VCU控制通过高速数据总线传输到非易失性消息存储单元，线路卡和传真消息控制器（FMC）的语音和传真数据的传输。 这些组件的协作处理提供了高度集成和通用的装置，用于在集成环境中处理语音和传真消息。 可以从邮箱接收，存储，转发和发送传真消息。 有关传真信息的状态信息由用户通过电话线路链路维护和访问。

    Voice-messaging system with non-user outcalling and auto-provisioning capabilities
    4.
    发明授权
    Voice-messaging system with non-user outcalling and auto-provisioning capabilities 失效
    具有非用户呼叫和自动配置功能的语音消息系统

    公开(公告)号：US6097791A

    公开(公告)日：2000-08-01

    申请号：US892644

    申请日：1997-07-15

    申请人： David J. Ladd ,  Henry C. A. Hyde-Thomson ,  Reid Thomas

    发明人： David J. Ladd ,  Henry C. A. Hyde-Thomson ,  Reid Thomas

    IPC分类号： H04M3/533 ,  H04M3/54 ,  H04M7/12 ,  H04M1/64

    CPC分类号： H04M3/533 ,  H04M3/54 ,  H04M7/12

    摘要： A voice messaging system with non-user outcalling and auto-provisioning capabilities including an automatic means for configuring a telephone number to become a subscriber to a voice messaging service. The voice messaging system of the present invention facilitates the process of acquiring a voice mailbox by providing non-user outcalling and auto-provisioning. A voice messaging service user will be able to send a non-user voice messages using the voice messaging service, and, the non-user recipient desiring to subscribe to voice mailbox service can acquire a voice mailbox simply by responding to interactive queries after the reception of the voice message. The system also automatically establishes call forwarding at the appropriate central office switch and automatically creates a voice mailbox at the voice messaging system if a non-user recipient desires to become a subscriber to the voice messaging system.

    摘要翻译： 具有非用户呼出和自动配置功能的语音消息系统，包括用于配置电话号码以成为语音消息服务的订户的自动装置。 本发明的语音消息系统通过提供非用户呼叫和自动配置来促进获取语音信箱的过程。 语音消息服务用户将能够使用语音消息服务发送非用户语音消息，并且希望订阅语音信箱服务的非用户接收者可以通过在接收之后响应交互式查询来获取语音信箱 的语音留言。 如果非用户接收者希望成为语音消息传送系统的用户，则该系统还在适当的中心局交换机处自动建立呼叫转移，并在语音消息系统处自动创建语音信箱。

    Voice messaging system and method providing message delivery verification
    7.
    发明授权
    Voice messaging system and method providing message delivery verification 失效
    语音消息系统和方法提供消息传递验证

    公开(公告)号：US5991370A

    公开(公告)日：1999-11-23

    申请号：US896595

    申请日：1997-07-18

    申请人： David J. Ladd

    发明人： David J. Ladd

    IPC分类号： H04M3/42 ,  H04M3/533 ,  H04M1/64

    CPC分类号： H04M3/53333 ,  H04M2203/2016 ,  H04M2203/2027 ,  H04M2203/2083 ,  H04M3/42221

    摘要： A verifying non-user outcall unit within a voice messaging system attempts to deliver a subscriber's message to a non-subscriber. During the delivery attempt, the verifying non-user outcall unit directs the recording of a signal returned after dialing a recipient's telephone number. The verifying non-user outcall unit analyzes the signal returned, and determines whether the delivery attempt is successful. If the delivery attempt is unsuccessful, the verifying non-user outcall unit stores the recorded signal and a nondelivery notification in the originating subscriber's mailbox. If the delivery attempt is successful, the verifying non-user outcall unit stores a voice signal recorded after the recipient telephone is answered and a delivery notification in the originating subscriber's mailbox.

    摘要翻译： 语音消息系统内的验证非用户呼出单元尝试将订户的消息传递给非订户。 在传送尝试期间，验证的非用户呼叫单元指示在拨打接收者的电话号码之后返回的信号的记录。 验证非用户呼出单元分析返回的信号，并确定传递尝试是否成功。 如果发送尝试不成功，则验证的非用户呼叫单元将记录的信号和非递送通知存储在始发用户的邮箱中。 如果发送尝试成功，则验证的非用户呼叫单元存储在接收者电话应答之后记录的语音信号和发起订户的邮箱中的发送通知。

    PBX telephone call control system
    8.
    发明授权
    PBX telephone call control system 失效
    PBX电话呼叫控制系统

    公开(公告)号：US4747124A

    公开(公告)日：1988-05-24

    申请号：US731171

    申请日：1985-05-06

    申请人： David J. Ladd

    发明人： David J. Ladd

    IPC分类号： H04M3/38 ,  H04M3/42 ,  H04M3/527 ,  H04M3/533 ,  H04M3/58 ,  H04Q3/62 ,  H04M3/50

    CPC分类号： H04M3/42314 ,  H04M3/527 ,  H04Q3/625 ,  H04M3/382 ,  H04M3/533 ,  H04M3/58

    摘要： A PBX telephone call control system is disclosed. The system provides a line interface unit connection between a plurality of subscriber line extensions and a private branch exchange (PBX or Centrex equipped) switching equipment. The call control system appears to the PBX like any other telephone extension within the office environment and provides the user with more features in conjunction with the pre-existing PBX equipment, providing expanded capabilities at a reasonable expense.

    摘要翻译： 公开了一种PBX电话呼叫控制系统。 该系统提供多个用户线路分机和专用分机交换机（PBX或Centrex装备）交换设备之间的线路接口单元连接。 呼叫控制系统与办公环境中的任何其他电话分机一样出现在PBX上，并向用户提供与现有PBX设备相结合的更多功能，从而以合理的费用提供扩展的功能。

    PBX DID and E and M tie trunk integration adapter and method
    10.
    发明授权
    PBX DID and E and M tie trunk integration adapter and method 失效
    PBX DID和E和M系列中继集成适配器和方法

    公开(公告)号：US4792967A

    公开(公告)日：1988-12-20

    申请号：US831177

    申请日：1986-02-20

    申请人： David J. Ladd ,  Stevan C. Smith

    发明人： David J. Ladd ,  Stevan C. Smith

    IPC分类号： H04M3/533 ,  H04Q3/62 ,  H04M3/50 ,  H04M3/54 ,  H04M7/14

    CPC分类号： H04M3/533 ,  H04Q3/625

    摘要： A private branch exchange (PBX) direct in dailing (DID) and an E&M tie trunk voice message integration adapter and method is disclosed. The invention permits a calling party on a DID line to a desired extension connected to a PBX to be automatically connected to the called party's mailbox in a VMS when the called extension is busy or does not answer.

    摘要翻译： 直销DID的专用交换机（PBX）和E＆M中继语音消息集成适配器和方法被公开。 本发明允许在被叫分机忙或不应答时，连接到PBX的期望分机的呼叫方自动连接到VMS中的被叫方的邮箱。