公开(公告)号：US20150271335A1

公开(公告)日：2015-09-24

申请号：US14732154

申请日：2015-06-05

Applicant: Cisco Technology, Inc.

Inventor： Michael Edric Tasker

IPC: H04M3/533 ,  H04M7/00

CPC classification number: H04M3/533 ,  H04M3/4878 ,  H04M7/006 ,  H04M2203/2027

Abstract: A data processing system comprises call processing logic comprising a voice mail subsystem, or a call management subsystem configured to process voice-over-IP (VoIP) calls, or both a voice mail subsystem and a call management subsystem; service advertisement logic coupled to the call processing logic and operable to send one or more service advertisement messages by unicast to a remote peer data processing system that is also configured with compatible service advertisement logic, wherein the remote peer data processing system is located in a different LAN segment than the data processing system; and each service advertisement message comprises one or more network addresses associated with the call processing logic, and one or more data sets each comprising an identifier value, a first value that indicates that the identifier value is associated with a telephone extension, and a second value that indicates that the identifier value is associated with a voice mailbox.

Abstract translation: 数据处理系统包括呼叫处理逻辑，包括语音邮件子系统或被配置为处理IP语音（VoIP）呼叫或话音邮件子系统和呼叫管理子系统两者的呼叫管理子系统; 服务广告逻辑，其耦合到所述呼叫处理逻辑并且可操作以通过单播将一个或多个服务广告消息发送到也配置有兼容服务广告逻辑的远程对等数据处理系统，其中所述远程对等数据处理系统位于不同的 LAN段比数据处理系统; 并且每个服务广告消息包括与呼叫处理逻辑相关联的一个或多个网络地址，以及一个或多个数据集，每个包括标识符值，指示标识符值与电话分机相关联的第一值和第二值 这表示标识符值与语音信箱相关联。

公开(公告)号：US09300803B2

公开(公告)日：2016-03-29

申请号：US14732154

申请日：2015-06-05

Applicant: Cisco Technology, Inc.

Inventor： Michael Edric Tasker

IPC: H04M3/533 ,  H04M3/487 ,  H04M7/00

CPC classification number: H04M3/533 ,  H04M3/4878 ,  H04M7/006 ,  H04M2203/2027

Abstract: A data processing system comprises call processing logic comprising a voice mail subsystem, or a call management subsystem configured to process voice-over-IP (VoIP) calls, or both a voice mail subsystem and a call management subsystem; service advertisement logic coupled to the call processing logic and operable to send one or more service advertisement messages by unicast to a remote peer data processing system that is also configured with compatible service advertisement logic, wherein the remote peer data processing system is located in a different LAN segment than the data processing system; and each service advertisement message comprises one or more network addresses associated with the call processing logic, and one or more data sets each comprising an identifier value, a first value that indicates that the identifier value is associated with a telephone extension, and a second value that indicates that the identifier value is associated with a voice mailbox.

公开(公告)号：US20150222760A1

公开(公告)日：2015-08-06

申请号：US14500429

申请日：2014-09-29

Applicant: Cisco Technology, Inc.

Inventor： Wing-Kuen Chung ,  Cherng-Daw Hwang ,  Michael Edric Tasker

IPC: H04M19/02 ,  H04M7/00 ,  H04M3/02 ,  H04L12/66

CPC classification number: H04M19/026 ,  H03M3/02 ,  H04L12/4633 ,  H04L12/66 ,  H04M3/02 ,  H04M7/0024 ,  H04M7/006

Abstract: A Multiservice Access Concentrator (MAC) provides a time limit for a first ringing voltage signal in response to an attempted call. The call is attempted via a voice over packet-data-network system (VOPS), wherein the VOPS comprises voice over Internet Protocol (IP), voice over Frame Relay, voice over Asynchronous Transfer Mode (ATM), and voice over High-level Data Link Control (HDLC) network systems. Generation of the first ringing voltage signal is terminated upon expiration of the time limit. A control message is transmitted to terminate the attempted call, wherein the control message is transmitted via the VOPS.

Abstract translation: 响应于尝试的呼叫，多业务接入集中器（MAC）为第一振铃电压信号提供时间限制。 通过分组数据网络系统（VOPS）上的语音尝试呼叫，其中VOPS包括基于因特网协议（IP）的语音，帧中继上的语音，异步传输模式（ATM）上的语音和高级语音 数据链路控制（HDLC）网络系统。 第一振铃电压信号的产生在期限到期时终止。 发送控制消息以终止尝试的呼叫，其中通过VOPS发送控制消息。