WO2011020267A1 - 计算机电信集成设备的升级方法及系统 - Google Patents

计算机电信集成设备的升级方法及系统 Download PDF

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Publication number
WO2011020267A1
WO2011020267A1 PCT/CN2009/075556 CN2009075556W WO2011020267A1 WO 2011020267 A1 WO2011020267 A1 WO 2011020267A1 CN 2009075556 W CN2009075556 W CN 2009075556W WO 2011020267 A1 WO2011020267 A1 WO 2011020267A1
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WO
WIPO (PCT)
Prior art keywords
cti
standby
cti device
primary
agents
Prior art date
Application number
PCT/CN2009/075556
Other languages
English (en)
French (fr)
Inventor
范占华
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to BRPI0924254A priority Critical patent/BRPI0924254A8/pt
Priority to EP09848408.2A priority patent/EP2381618B1/en
Priority to US13/146,002 priority patent/US20110274265A1/en
Publication of WO2011020267A1 publication Critical patent/WO2011020267A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08Configuration management of networks or network elements
    • H04L41/0803Configuration setting
    • H04L41/0813Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/082Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/22Arrangements for supervision, monitoring or testing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/42314Systems providing special services or facilities to subscribers in private branch exchanges
    • H04M3/42323PBX's with CTI arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/50Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • H04M3/5183Call or contact centers with computer-telephony arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2203/00Aspects of automatic or semi-automatic exchanges
    • H04M2203/05Aspects of automatic or semi-automatic exchanges related to OAM&P
    • H04M2203/052Aspects of automatic or semi-automatic exchanges related to OAM&P software update

Definitions

  • a call center (C a ll Center ), also known as a customer service center, is a comprehensive information based on computer communication integration technology, fully utilizing the integration of multiple functions of a communication network and a computer network, and being integrated with an enterprise.
  • a service system is a specialized system in which a group of agents or company representatives centrally conduct incoming calls and place calls to contact users.
  • the call center provides users with a variety of services such as telephone, fax, and e-mail. It is mainly used to handle user requests, questions, complaints, suggestions, and inquiries from companies.
  • CTI Computer Telecommunication Integration
  • NGCC Next Generation Call Center
  • the device is running. Therefore, the CTI device is inactive for a period of time. If the agent is ringing or in a call state (that is, in a non-idle state), the state becomes idle after the agent re-checks in, which will inevitably cause the call to fail. As a result, the quality of the customer's monthly service is reduced.
  • SUMMARY OF THE INVENTION In view of the related art, in the upgrade of a CTI device, only one CTI server is running at the same time, and the present invention is proposed when the agent is in a non-idle state, and the main object of the present invention is to provide A method and system for upgrading a computer telecom integrated device to solve at least one of the above problems.
  • an upgrade method of a computer telecommunications integrated device includes: the main computer telecom integrated CTI device and the standby CTI device are respectively registered in the automatic call distribution device; when the CTI main device is upgraded, one or more agents in the idle state are upgraded Check out the active CTI device and check in the standby CTI device that has been upgraded. One or more agents in the non-idle state continue to maintain the connection with the active CTI device. After switching to the idle state, check out the primary device. Use the CTI device and check in to the standby CTI device that has completed the upgrade.
  • an upgrade system for a computer integrated device is provided.
  • the system when upgrading the computer telecom integrated CTI device, the system includes: a primary CTI device for continuing to maintain a connection with one or more agents in a non-idle state, and Disconnecting one or more agents when one or more agents are idle; a standby CTI device for accessing a new call to one or more agents connected to the standby CTI device, where The standby CTI device has been upgraded.
  • a primary CTI device for continuing to maintain a connection with one or more agents in a non-idle state, and Disconnecting one or more agents when one or more agents are idle
  • a standby CTI device for accessing a new call to one or more agents connected to the standby CTI device, where The standby CTI device has been upgraded.
  • connection between the multiple agents and the first CTI device establishes a connection between one or more agents and the second CTI device that has completed the upgrade.
  • the CTI device is upgraded, only one CTI server is running at the same time, and the call cannot be connected in the non-idle state, so that the CTI device does not affect the user's call and call during the upgrade. This can improve the quality of customer service.
  • FIG. 1 is a block diagram of a system in a normal operation process according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for upgrading a computer telecommunication integrated device according to an embodiment of the present invention
  • 3 is a flow chart of an agent check-in according to a preferred embodiment of the present invention
  • FIG. 4 is a flow chart of upgrading a computer telecom integrated device when the agent is in an idle state according to a preferred embodiment of the present invention
  • FIG. 5 is a preferred embodiment of the present invention.
  • FIG. 6 is a structural block diagram of an upgrade system of a computer integrated device according to an embodiment of the present invention
  • FIG. 7 is a computer integrated device according to a preferred embodiment of the present invention
  • the embodiment of the present invention provides a computer integrated device in consideration of the problem that the CTI device is upgraded in the related art, and only one CTI server is running at the same time, and the call cannot be connected in the non-idle state. Upgrade plan. Set up two CTI devices in the NGCC system. (The two CTI devices can be two different servers, or they can be different software modules of the same server, as long as the IP address or port number is different.) The CTI device that is started is the host, and the CTI device that is started later is the standby device. After the two CTI devices are started, the status detection messages are sent periodically. Then, it is registered to the automatic call distribution module (ie, automatic call distribution device), and the registration message includes the active and standby status of the CTI device.
  • the automatic call distribution module ie, automatic call distribution device
  • the standby CTI device does not work and can be run or stopped.
  • the agent configures two IP addresses for the active and standby CTIs. When the agent checks in the CTI, choose any IP check-in. If no CTI response is received, select the CTI check-in for the other IP address. Since only the primary CTI receives the agent's check-in request, the agent can always check in to the active CTI. After the upgrade is complete, the CTI is replaced with the new version. After the startup is normal, the maintenance personnel send the active/standby switchover command on either side of the active and standby devices. The original standby machine (CTI2) immediately becomes the host, but the original host
  • CTI1 does not immediately become a standby state, but changes to the "active to standby" state and notifies the automatic call distribution device of this status.
  • CTI1 sends an active/standby switchover to all agents whose current status is idle. The message, while the agent in the call can perform subsequent operations as usual, until CTI1 sends an active/standby switch message to these agents until the call is idle. After receiving the active/standby switchover message, the agent automatically checks out the current CTI device and checks in another CTI device.
  • the automatic call distribution device receives the user's incoming and outgoing manual request, sends the request message to the active CTI, and selects the agent in the active CTI.
  • call control messages such as ringing, calling, etc.
  • CTI1 in the state does not accept the agent check-in, the CTI1 online agent will continue to decrease until all agents check out. At this time, the CTI1 status becomes standby.
  • the original agent who checked in to CTI1 has been all. Change to the new CTI (ie, CTI2), so that the upgrade is complete. CTI1 can exit the operation and replace the new version.
  • a system in a normal operation process includes: a softswitch device, an automatic call Distribution device, CTI status monitoring unit, CTI_A device (ie, primary CTI), CTI_B device (ie, standby CTI), and CT I_A connected agent 1, ..., agent n.
  • the softswitch device is used for number analysis of the user call access code, thereby selecting different automatic call distribution devices; automatic call distribution device, and softswitch device Connection, used to assign a call to an automatic voice service or a manual service, and perform call connection control;
  • the CTI device is respectively connected to one or more agents, and is configured to route the idle agent according to the call request sent by the automatic call distribution device, control the agent status, and implement the delivery of the call control message between the agent and the automatic call distribution device.
  • each CTI device has five operating states: active, standby, active to standby, stand-alone operation and deactivation. Timing detection after two CTI devices are started The other party's status, if only one device is running, then the device is in an independent state and the other device is in a disabled state. When two devices are running at the same time, the device running first is in the active state and the other device is in the standby state.
  • the active-to-standby state is an intermediate state during the transition from the primary state to the standby state.
  • the two CTI devices may be different servers, have different IP addresses, and have the same port; or may be two software modules on the same server, with the same IP address and different ports;
  • the CTI status monitoring unit can be connected to any CTI device running in the CTI_A device (active CTI) and the CTI_B device (standby CTI), and displays the active and standby status of the two CTIs in an image format, and can control the two CTIs.
  • Active/standby switchover. 2 is a flow chart of a method for upgrading a computer telecom integrated device according to an embodiment of the present invention. As shown in FIG. 2, the method for upgrading a computer telecom integrated device according to an embodiment of the present invention includes the following processing (step 4: S201-step 4: S205): Step S201: the primary CTI device and the standby CTI device are respectively registered to the automatic call.
  • At least one of the IP address and the port number included in the primary CTI device and the standby CTI device is different. That is, the primary CTI device and the standby CTI device have the same IP address and different port numbers; or, the primary CTI device and the standby CTI device have different IP addresses and the same port number; or, the primary CTI device and the standby CTI devices have different IP addresses and different port numbers.
  • the CTI device that is started first is the CTI device, and the CTI device that is started later is the backup device.
  • the agent On a CTI device, the agent needs to check in the active CTI device. Since the agent cannot determine which CTI is the primary CTI device, the agent can select a CTI device to check in. Only the active or stand-alone CTI allows the agent to check in, so the standby CTI responds to the rejection of the check-in message after receiving the agent's check-in request. According to this message, the agent can know that the currently checked CTI is the standby CTI, and then select another IP address to re-check in, so that the primary CTI and the automatic call distribution device are successfully checked, and the automatic call distribution device according to the check-in message. The initiator records the CTI device that the agent is subordinate to. See Figure 3 for details.
  • the agent check-in mainly includes the following processing (step S301 - step S315): Step S301: The agent first establishes a connection with the standby CTI device; Step S303: The agent first sends a check-in request to the standby CTI device. Step S305: The standby CTI device sends a reject check-in response to the agent. Step S307: The agent establishes a connection with the active CTI device. Step S309: The agent first uses the CTI for the primary use. The device sends a check-in request and signs in to the active CTI device.
  • Step S311 The primary CTI device sends the check-in information to the Automatic Call Distributor (ACD) device.
  • ACD Automatic Call Distributor
  • Step S313 The automatic call distribution device performs the check-in according to the foregoing.
  • the sender of the information records the current agent-dependent CTI device, and sends a connection establishment success response to the primary CTI device.
  • Step S315 The primary CTI device returns a connection establishment success response to the agent. After the connection between the active CTI device and the agent is established, when the computer telecom integrated CTI device needs to be upgraded, the standby CTI device can be upgraded first.
  • Step S203 When the primary CTI device is upgraded, one or more agents in the idle state check out the primary CTI device, and check in to the standby CTI device that has completed the upgrade;
  • Step S205 One in a non-idle state or Multiple agents continue to maintain the connection with the active CTI device. After the idle state is over, the primary CTI device is checked out and checked in to the standby CTI device that has completed the upgrade.
  • the active CTI device and the standby CTI device mutually detect the working state according to a predetermined time, wherein the working state includes: an active state, a standby state, and a primary use standby state.
  • the CTI status monitoring unit monitors the working status of the primary CTI device and the standby CTI device in real time.
  • the following processing may be included before one or more agents are in an idle state:
  • the active CTI device receives the working state switching command from the CTI state monitoring unit;
  • the primary CTI device sends a working state switching request to the standby CTI device; (3) the standby CTI device switches the working state from the standby state to the active state; (4) After the primary CTI device receives the successful switching response from the standby CTI device, the working state is switched from the active state to the active standby state.
  • the following processing may be included: The working state of the primary CTI device is switched from the primary to the standby state to the standby state. status.
  • the upgrade process of the computer telecommunication integrated device can be referred to the description of FIG. 4 or FIG. 5.
  • Step S401 The active CTI device (ie, CTI OLD) before the upgrade receives the active/standby switchover command from the CTI state monitoring unit;
  • Step S403 After receiving the active/standby switchover command, the CTI_OLD first sends a switchover request to the standby CTI device before the upgrade (ie, CTI NEW);
  • Step S405 After receiving the active/standby switchover request, the CTI_NEW immediately switches to the active state and responds to the CTI_OLD switchover.
  • Step S407 CTI_OLD receives the CTI_NEW response normal, becomes "active to standby, intermediate state, and notifies the automatic call distribution device state change. CTI_OLD notifies the CTI status monitoring unit The active/standby switchover operation succeeds; Step S409: CTI OLD determines that the current agent 1 is in an idle state and immediately sends an active/standby switchover notification message to the agent 1; Step S411: Agent 1 checks out CTI_OLD, and sends a checkout message to the ACD for recording; Step S413: Agent 1 checks in CTI NEW, and sends a check-in message to ACD for recording; Step S415: New call arrives When the automatic call distribution device requests the selected agent message to be sent only to the current active CTI device (ie, CTI NEW), the agent 1 can be selected to enter the subsequent normal call.
  • CTI NEW current active CTI device
  • a computer integrated device is provided. Upgrade method.
  • the technology upgrade of the CTI device only one CTI server is running at the same time, and the call cannot be connected in the non-idle state, so that the CTI device does not affect the user call and call during the upgrade, thereby improving the customer service quality. , improve the user experience.
  • 5 is a flow diagram of an upgrade of a computer telecommunications integrated device when the agent is in a non-idle state in accordance with a preferred embodiment of the present invention. As shown in FIG.
  • the process mainly includes the following processing (step S501 - step S525): Step S501: CTI_OLD receives an active/standby switching instruction from a CTI status monitoring unit; Step S503: CTI_OLD first sends a switching after receiving an active/standby switching instruction The request is sent to the CTI NEW; Step S505: After receiving the active/standby switching request, the CTI_NEW immediately switches to the active state, and responds to the CTI_OLD switching success, notifying the automatic call distribution device state transition to the active state; Step S507: CTI_OLD receives the CTI_NEW response Normally, it becomes "active to standby, intermediate state, and informs the automatic call distribution device status change.
  • CTI_OLD notifies the CTI status monitoring unit that the active/standby switching operation is successful;
  • CTI OLD determines that the current agent n is in a non-idle state (for example , ringing state), then continue to maintain the connection with the agent n, the agent n and the user's call connection;
  • Step S511 the agent n sends a response message to the ACD via CTI_OLD;
  • Step S513 ACD ⁇ recorded seat ⁇ subordinate CTI_OLD, by The call setup response is returned to the agent n via the CTI OLD;
  • step S515 until the call is completed, the user hangs
  • the ACD sends the message to the agent n via CTI_OLD;
  • Step S517 The call ends, the agent n is in an idle state, and the message is sent to the CTI_OLD;
  • Step S519 The CTI OLD determines that the current agent n is in an idle state and immediately sends the active/standby switchover.
  • Step S521 The agent n checks out the CTI_OLD, and sends the checkout message to the ACD for recording;
  • CTI NEW current active CTI device
  • FIG. 7 is a structural block diagram of an upgrade system of a computer integrated device according to a preferred embodiment of the present invention.
  • the upgrade system of the computer integrated device includes: a primary CTI device 1, a backup CTI device 2, and an automatic call distribution device 3, which will be described below in conjunction with FIG.
  • the primary CTI device 1 is configured to continue to maintain a connection with one or more agents in a non-idle state and disconnect the one or more agents when one or more agents are in an idle state; preferably
  • the primary CTI device 1 is further configured to receive a connection establishment request sent by one or more agents, and establish a connection with one or more agents, where the connection establishment request carries the first IP address of one or more agents.
  • the primary CTI device is started first than the standby CTI device.
  • the standby CTI device 2 is connected to the primary CTI device 1 for establishing a connection with one or more agents when one or more agents are idle; the automatic call distribution device 3, and the primary CTI device 1
  • the standby CTI device 2 is connected to connect the new call to one or more agents connected to the standby CTI device, wherein the standby CTI device has currently completed the upgrade.
  • the primary CTI device 1 and the standby CTI device 2 are further configured to mutually detect the working state according to a predetermined time, wherein the working state includes: an active state, a standby state, and an active standby state.
  • the working state includes: an active state, a standby state, and an active standby state.
  • the system may further include: a CTI status monitoring unit 4 connected to the primary CTI device 1 or the standby CTI device 2 for monitoring the working status of the primary CTI device and the standby CTI device in real time.
  • the CTI status monitoring unit 4 is further configured to control the primary CTI device 1 and the standby CTI device 2 to perform working state switching.
  • an upgrade system of a computer integrated device is provided. It can enable the agent in the non-idle state or the idle state to effectively complete the upgrade of the CTI device without affecting the connection between the agent and the user, and can improve the customer satisfaction of the customer service platform.
  • an upgrade scheme of a computer integrated device is provided, and two CTI devices of the active and standby redundancy are set in the NGCC system, and the main use is continued when the computer telecom integrated CTI device needs to be upgraded.
  • the primary CTI device is replaced with the standby CTI device in the active state, and the primary CTI device is in the standby state.
  • modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device, or they may be separately fabricated into individual integrated circuit modules, or they may be Multiple modules or steps are made into a single integrated circuit module.

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  • Signal Processing (AREA)
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  • Data Exchanges In Wide-Area Networks (AREA)

Description

计算机电信集成设备的升级方法及系统 技术领域 本发明涉及通信领域, 具体而言, 涉及一种计算机电信集成设备的升级 方法及系统。 背景技术 呼叫中心 (call Center ), 又称为客户服务中心, 是一种基于计算机通 讯集成技术、 充分利用通信网和计算机网的多项功能的集成, 并与企业连为 一体的综合信息服务系统,是一组座席或公司的业务代表集中进行来话处理、 发出呼叫与用户联系的一个专门的系统。 呼叫中心向用户提供电话、 传真、 电子邮件等多种业务, 主要用来处理用户对企业提出的要求、 质疑、 投诉、 建议和质询等, 例如, 电信行业中的客户服务中心电话 10000, 金融业中的 客户月艮务中心电话 95555等。 随着软件技术与市场需求的快速发展, 软件的更新换代越来越频繁。 同 样, 下一代呼叫中心 (Next Generation Call Center, 简称为 NGCC ) 中计算 机电信集成 ( Computer Telecommunication Integration, 简称为 CTI )设备的 升级也不例外, 功能需求的提高、 座席容量的扩充、 软件故障的修改、 硬件 性能的提高等都需要对 CTI设备软件或者硬件进行升级。 目前 CTI设备的升 级大多是釆用停掉原设备更换新设备的方式, 即便是使用了主备冗余双机架 构, 也大多釆用浮动 IP形式, 即, 同一时间只有一台 CTI月艮务器在运转。 因而必然造成 CTI设备停用一段时间, 如果此时座席正在振铃或者处于通话 状态 (即, 处于非空闲状态) 时, 在座席重新签入后状态变为空闲状态, 势 必造成呼叫无法接续。 从而, 降氐了客户月艮务质量。 发明内容 针对相关技术中在 CTI设备的升级时, 同一时间只有一台 CTI服务器 在运转, 当座席处于非空闲状态下呼叫无法接续的问题而提出本发明, 为此, 本发明的主要目的在于提供一种计算机电信集成设备的升级方法及系统, 以 解决上述问题至少之一。 根据本发明的一个方面, 提供了一种计算机电信集成设备的升级方法。 根据本发明的计算机电信集成设备的升级方法包括:主用计算机电信集 成 CTI设备与备用 CTI设备分别注册到自动呼叫分配设备中; 在升级 CTI 主用设备时, 处于空闲状态的一个或多个座席签出主用 CTI设备, 并签入至 已经完成升级的备用 CTI设备中; 处于非空闲状态的一个或多个座席继续保 持与主用 CTI设备的连接, 在转为空闲状态后, 签出主用 CTI设备, 并签入 至已经完成升级的所述备用 CTI设备中。 根据本发明的另一方面, 提供了计算机集成设备的升级系统。 才艮据本发明的计算机集成设备的升级系统,在升级计算机电信集成 CTI 设备时, 该系统包括: 主用 CTI设备, 用于继续保持与处于非空闲状态的一 个或多个座席的连接, 并在一个或多个座席处于空闲状态的情况下断开与一 个或多个座席的连接; 备用 CTI设备, 用于将新的呼叫接入至与备用 CTI设 备相连接的一个或多个座席, 其中, 备用 CTI设备当前已经完成升级。 通过本发明, 在升级计算机电信集成 CTI设备时, 继续保持第一 CTI 设备与处于非空闲状态的一个或多个座席的连接; 在一个或多个座席处于空 闲状态的情况下, 断开一个或多个座席与第一 CTI设备的连接, 建立一个或 多个座席与已经完成升级的第二 CTI设备的连接。 解决了相关技术中在 CTI 设备的升级时, 同一时间只有一台 CTI月艮务器在运转, 座席处于非空闲状态 下呼叫无法接续的问题, 使 CTI设备在升级时不影响用户呼叫及通话, 从而 可以提高客户服务质量。 本发明的其它特征和优点将在随后的说明书中阐述, 并且, 部分地从说 明书中变得显而易见, 或者通过实施本发明而了解。 本发明的目的和其他优 点可通过在所写的说明书、 权利要求书、 以及附图中所特别指出的结构来实 现和获得。 附图说明 此处所说明的附图用来提供对本发明的进一步理解,构成本申请的一部 分, 本发明的示意性实施例及其说明用于解释本发明, 并不构成对本发明的 不当限定。 在附图中: 图 1为才艮据本发明实施例的正常运行过程中系统的架构图; 图 2为根据本发明实施例的计算机电信集成设备的升级方法的流程图; 图 3为根据本发明优选实施例的座席签入的流程图; 图 4 为根据本发明优选实施例的座席处于空闲状态时计算机电信集成 设备升级的流程图; 图 5 为根据本发明优选实施例的座席处于非空闲状态时计算机电信集 成设备升级的流程图; 图 6为根据本发明实施例的计算机集成设备的升级系统的结构框图; 图 7 为才艮据本发明优选实施例的计算机集成设备的升级系统的结构框 图。 具体实施方式 考虑到相关技术中在 CTI设备的升级时, 同一时间只有一台 CTI服务 器在运转, 当座席处于非空闲状态下呼叫无法接续的问题, 本发明实施例提 供了一种计算机集成设备的升级方案。 在 NGCC系统中设置主备冗余两台 CTI设备(其中, 两台 CTI设备可 以是两台不同的服务器, 也可以是同一服务器不同的软件模块, 只要 IP地址 或者端口号不同即可), 先启动的 CTI设备为主机, 后启动的 CTI设备为备 机, 两台 CTI设备启动后互相定时发送状态检测消息。 然后, 注册到自动呼 叫分配模块 (即, 自动呼叫分配设备), 注册消息中包括 CTI设备的主备状 态。 正常情况下, 只需要运行主 CTI设备, 座席全部签入 (即, 登陆) 的 主 CTI设备上。 备用 CTI设备不起作用可以运行也可以停止。 座席配置主备 CTI两个 IP地址, 座席签入 CTI时, 选择任一 IP签入, 如果没有接收到 CTI的响应, 则选择另一 IP地址的 CTI签入。 由于只用主 用 CTI接收座席的签入请求, 座席总能签入到主用 CTI。 需要升级时, 将备有 CTI更换为新版本, 启动正常后, 维护人员在主备 机的任何一侧发送主备倒换命令。 原备机(CTI2 ) 立即变为主机, 但原主机
( CTI1 ) 不是立即变为备用状态, 而是变为 "主用转备用" 状态, 并将此状 态通知自动呼叫分配设备。 CTI1向所有当前状态为空闲的座席发送主备倒换 消息, 而正在通话的座席可以照常进行后续的操作, 直到通话结束后空闲时, CTI1才向这些座席发送主备倒换消息。 座席收到主备倒换消息后, 自动签出 当前所在的 CTI设备, 并签入到另一 CTI设备。 自动呼叫分配设备收到用户呼入转人工请求, 将请求消息发送给主用 CTI, 在主用 CTI 中选择座席。 呼叫控制消息 (如振铃、 通话等消息) 的处 理不区分主备 CTI , 该消息对应的座席从属于哪个 CTI就发给哪个 CTI。 由于处于 "主用转备用,, 状态的 CTI1不接受座席签入, 所以 CTI1在线 座席会不断减少, 直到所有座席签出, 此时 CTI1 状态变为备用状态。 原来 签入到 CTI1 的座席已经全部改签入到新的 CTI (即, CTI2 ) 上, 从而升级 完成。 CTI1可以退出运行并更换新版本了。 需要说明的是, 在不冲突的情况下, 本申请中的实施例及实施例中的特 征可以相互组合。 下面将参考附图并结合实施例来详细说明本发明。 方法实施例 根据本发明实施例, 首先提供了一种计算机集成设备的升级方法。 为了清楚介绍本方案, 首先结合图 1进行描述, 图 1为根据本发明实施 例的正常运行过程中系统的架构图。 如图 1所示, 才艮据本发明实施例的正常 运行过程中系统包括: 软交换设备、 自动呼叫分配设备、 CTI状态监控单元、 CTI_A设备(即, 主用 CTI)、 CTI_B设备(即, 备用 CTI)、 以及 CTI_A连接 的座席 1、 ...、 座席 n。 其中, 软交换设备, 用于对用户呼叫接入码进行号码分析, 从而选择不 同的自动呼叫分配设备; 自动呼叫分配设备, 与软交换设备相连接, 用于将呼叫分配到自动语音 业务或人工业务, 并进行呼叫接续控制;
CTI设备, 分别与一个或多个座席相连接, 用于根据自动呼叫分配设备 发送的呼叫请求路由选择空闲的座席, 控制座席状态, 并实现座席与自动呼 叫分配设备间的呼叫控制消息的传递。其中,每台 CTI设备有五种运行状态: 主用、 备用、 主用转备用、 独立运行和停用。 两台 CTI设备启动后定时检测 对方状态, 如果只用一台设备在运行, 那么该设备为独立运行状态, 另一条 设备为停用状态。 两台设备同时运行时, 先运行的设备为主用状态, 另一设 备为备用状态。 主用状态与独立运行状态的唯一区别是独立运行状态不接受 主备倒换指令。 主用转备用状态是主用状态到备用状态切换过程中的中间状 态。 优选地, 上述两台 CTI设备, 可以是不同的服务器, IP地址不同, 端口 相同; 也可以是同一台服务器上的两个软件模块, IP地址相同, 端口不同;
CTI状态监控单元,可以连接至 CTI_A设备 (主用 CTI)、 CTI_B设备 (备 用 CTI)中任意一台正在运行的 CTI设备,图像化形式显示两台 CTI的主备状 态, 并能够控制两 CTI的主备倒换。 图 2为根据本发明实施例的计算机电信集成设备的升级方法的流程图。 如图 2所示, 根据本发明实施例的计算机电信集成设备的升级方法包括以下 处理 (步 4聚 S201-步 4聚 S205 ): 步骤 S201 : 主用 CTI设备与备用 CTI设备分别注册到自动呼叫分配设 备中; 优选地, 上述主用 CTI设备和备用 CTI设备包含的 IP地址、 端口号中 至少有一个不相同。 即, 主用 CTI设备和备用 CTI设备具有相同的 IP地址、 不同的端口号; 或者, 主用 CTI设备和备用 CTI设备具有不同的 IP地址、 相同的端口号; 或者, 主用 CTI设备和备用 CTI设备具有不同的 IP地址、 不同的端口号。 其中, 先启动的 CTI设备为主用 CTI设备, 后启动的 CTI设备为备用
CTI设备, 座席需要签入主用 CTI设备, 由于座席不能判断哪个 CTI是主用 CTI设备, 座席任意选择一个 CTI设备签入。 只有主用或者独立运行的 CTI 允许座席签入, 所以备用 CTI收到座席的签入请求后响应拒绝签入消息。 座 席根据此消息即可得知当前签入的 CTI是备用 CTI,然后选择另一 IP地址重 新签入, 从而签入主用 CTI和自动呼叫分配设备成功, 自动呼叫分配设备根 据此签入消息的发起者记录下该座席从属的 CTI设备。 具体可以参见图 3。 图 3为根据本发明优选实施例的座席签入的流程图。 如图 3所示,根据 本发明优选实施例的座席签入主要包括以下处理 (步骤 S301-步骤 S315 ): 步骤 S301 : 座席先和备用 CTI设备建立连接; 步骤 S303 : 座席先向备用 CTI设备发送签入请求; 步骤 S305 : 备用 CTI设备向座席发送拒绝签入响应; 步骤 S307: 座席再和主用 CTI设备建立连接; 步骤 S309:座席先向主用 CTI设备发送签入请求并签入主用 CTI设备; 步骤 S311: 主用 CTI设备向自动呼叫分配( Automatic Call Distributor, 简称为 ACD )设备发送签入信息; 步骤 S313 : 自动呼叫分配设备根据上述签入信息的发送者记录当前座 席从属的 CTI设备, 并向主用 CTI设备发送连接建立成功响应; 步骤 S315 : 主用 CTI设备将连接建立成功响应返回给座席。 建立了主用 CTI 设备与座席之间的连接之后, 在需要升级计算机电信 集成 CTI设备时, 可以先对备用 CTI设备进行升级。 步骤 S203 : 在升级主用 CTI设备时, 处于空闲状态的一个或多个座席 签出主用 CTI设备, 并签入至已经完成升级的备用 CTI设备中; 步骤 S205 : 处于非空闲状态的一个或多个座席继续保持与主用 CTI设 备的连接, 在转为空闲状态结束后, 签出主用 CTI设备, 并签入至已经完成 升级的备用 CTI设备中。 优选地, 在升级 CTI设备时, 主用 CTI设备和备用 CTI设备按照预定 时间相互检测工作状态, 其中, 工作状态包括: 主用状态、 备用状态、 以及 主用转备用状态。 优选地, 在升级 CTI设备时, CTI状态监控单元实时监测主用 CTI设 备和备用 CTI设备的工作状态。 优选地, 在一个或多个座席处于空闲状态之前, 可以包括以下处理:
( 1 ) 主用 CTI设备接收来自 CTI状态监控单元的工作状态倒换命令;
( 2 ) 主用 CTI设备向备用 CTI设备发送工作状态倒换请求; ( 3 ) 备用 CTI设备将工作状态由备用状态转换至主用状态; ( 4 )主用 CTI设备接收来自备用 CTI设备的倒换成功响应之后, 将工 作状态由主用状态转换至主用转备用状态。 优选地, 一个或多个座席签出主用 CTI设备, 并签入至已经完成升级 的备用 CTI设备中之后, 可以包括以下处理: 主用 CTI设备的工作状态由主 用转备用状态转换至备用状态。 在具体实施过程中,对计算机电信集成设备的升级处理过程可以参见图 4或图 5的描述。 图 4 为根据本发明优选实施例的座席处于空闲状态时计算机电信集成 设备升级的流程图。 如图 4所示, 该流程主要包括以下处理 (步骤 S401-步 骤 S415 ) : 步骤 S401 : 升级前的主用 CTI设备 (即, CTI OLD )接收来自 CTI状 态监控单元的主备倒换指令; 步骤 S403: CTI_OLD接收到主备倒换指令后首先发送倒换请求给升级 前的备用 CTI设备 (即, CTI NEW ); 步骤 S405 : CTI_NEW接收到主备倒换请求后, 立即切换为主用状态, 并响应 CTI_OLD倒换成功, 通知自动呼叫分配设备状态转变为主用状态; 步骤 S407: CTI_OLD接收到 CTI_NEW响应正常, 变为 "主用转备用,, 中间状态, 通知自动呼叫分配设备状态变化。 CTI_OLD通知 CTI状态监控 单元主备倒换操作成功; 步骤 S409: CTI OLD判断当前座席 1正处于空闲状态立即发送主备倒 换通知消息给座席 1; 步骤 S411 : 座席 1签出 CTI_OLD, 并将签出消息发送至 ACD以记录; 步骤 S413 : 座席 1签入 CTI NEW, 并将签入消息发送至 ACD以记录; 步骤 S415 : 新的呼叫到来时, 自动呼叫分配设备的请求选择座席消息 仅发给当前主用 CTI设备 (即, CTI NEW ), 从而可以选中座席 1 , 进入后 续正常的呼叫。 通过上述实施例, 提供了一种计算机集成设备的升级方法。 解决了相关 技术中在 CTI设备的升级时, 同一时间只有一台 CTI服务器在运转, 座席处 于非空闲状态下呼叫无法接续的问题, 使 CTI设备在升级时不影响用户呼叫 及通话, 从而可以提高客户服务质量, 提高用户体验。 图 5 为根据本发明优选实施例的座席处于非空闲状态时计算机电信集 成设备升级的流程图。 如图 5所示, 该流程主要包括以下处理 (步骤 S501- 步骤 S525 ): 步骤 S501: CTI_OLD接收来自 CTI状态监控单元的主备倒换指令; 步骤 S503 : CTI_OLD 接收到主备倒换指令后首先发送倒换请求给 CTI NEW; 步骤 S505 : CTI_NEW接收到主备倒换请求后, 立即切换为主用状态, 并响应 CTI_OLD倒换成功, 通知自动呼叫分配设备状态转变为主用状态; 步骤 S507: CTI_OLD接收到 CTI_NEW响应正常, 变为 "主用转备用,, 中间状态, 通知自动呼叫分配设备状态变化。 CTI_OLD通知 CTI状态监控 单元主备倒换操作成功; 步骤 S509: CTI OLD判断当前座席 n正处于非空闲状态 (例如, 响铃 状态), 则继续保持与座席 n的连接, 座席 n和用户的通话接续; 步骤 S511 : 座席 n将应答消息经由 CTI_OLD发送至 ACD; 步骤 S513 : ACD ΐ己录座席 η 从属 CTI_OLD, 经通话建立响应经由 CTI OLD返回至座席 n; 步骤 S515: 直到通话完成, 用户挂机, ACD将该消息经由 CTI_OLD 发送至座席 n; 步骤 S517:通话结束,座席 n处于空闲状态,将该消息发送至 CTI_OLD; 步骤 S519: CTI OLD判断当前座席 n正处于空闲状态立即发送主备倒 换通知消息给座席 n; 步骤 S521 : 座席 n签出 CTI_OLD, 并将签出消息发送至 ACD以记录; 步骤 S523 : 座席 n签入 CTI NEW, 并将签入消息发送至 ACD以记录; 步骤 S525 : 新的呼叫到来时, 自动呼叫分配设备的请求选择座席消息 仅发给当前主用 CTI设备 (即, CTI NEW ), 从而可以选中座席 n, 进入后 续正常的呼叫。 系统实施例 才艮据本发明实施例, 还提供了一种计算机集成设备的升级系统。 图 6为根据本发明实施例的计算机集成设备的升级系统的结构框图,图 7 为根据本发明优选实施例的计算机集成设备的升级系统的结构框图, 如图 6所示, 根据本发明实施例的计算机集成设备的升级系统包括: 主用 CTI设 备 1、 备用 CTI设备 2和自动呼叫分配设备 3 , 以下结合图 7进行描述。 主用 CTI设备 1 ,用于继续保持与处于非空闲状态的一个或多个座席的 连接, 并在一个或多个座席处于空闲状态的情况下断开与一个或多个座席的 连接; 优选地, 主用 CTI设备 1 , 还用于接收来自于一个或多个座席发送的连 接建立请求, 并与一个或多个座席建立连接, 其中, 连接建立请求携带一个 或多个座席的第一 IP地址信息, 主用 CTI设备比备用 CTI设备先启动。 备用 CTI设备 2 , 与主用 CTI设备 1相连接, 用于在一个或多个座席处 于空闲状态的情况下与一个或多个座席建立连接; 自动呼叫分配设备 3 , 与主用 CTI设备 1和备用 CTI设备 2相连接, 用 于将新的呼叫接入至与备用 CTI设备相连接的一个或多个座席, 其中, 备用 CTI设备当前已经完成升级。 优选地, 主用 CTI设备 1和备用 CTI设备 2 , 还用于按照预定时间相互 检测工作状态, 其中, 工作状态包括: 主用状态、 备用状态、 以及主用转备 用状态。 优选地, 如图 7所示, 系统还可以包括: CTI状态监控单元 4 , 与主用 CTI设备 1或者备用 CTI设备 2相连接, 用于实时监测主用 CTI设备和备用 CTI设备的工作状态。 优选地, CTI状态监控单元 4 , 还用于控制主用 CTI设备 1和备用 CTI 设备 2以进行工作状态倒换。 上述各单元相互结合的工作过程可以参见图 1至图 4中的描述,此处不 再赘述。 通过上述实施例, 提供了一种计算机集成设备的升级系统。 可以使无论 处于非空闲状态下还是空闲状态下的座席有效地完成 CTI设备的升级, 而不 影响座席与用户通话的接续, 能够提高客服平台的客户满意度。 综上所述, 通过本发明的上述实施例, 提供的计算机集成设备的升级方 案, 在 NGCC系统中设置主备冗余两台 CTI设备, 在需要升级计算机电信集 成 CTI设备时, 继续保持主用 CTI设备与处于非空闲状态的一个或多个座席 的连接; 在一个或多个座席处于空闲状态的情况下, 断开一个或多个座席与 主用 CTI设备的连接, 建立一个或多个座席与已经完成升级的备用 CTI设备 的连接, 之后, 以备用 CTI设备取代主用 CTI设备处于主用状态, 使主用 CTI设备处于备用状态。 可以使无论处于非空闲状态下还是空闲状态下的座 席有效地完成 CTI设备的升级, 而不影响座席与用户通话的接续, 能够提高 客服平台的客户满意度, 提高用户体验, 因此具有较好的应用前景。 显然, 本领域的技术人员应该明白, 上述的本发明的各模块或各步骤可 以用通用的计算装置来实现, 它们可以集中在单个的计算装置上, 或者分布 在多个计算装置所组成的网络上, 可选地, 它们可以用计算装置可执行的程 序代码来实现, 从而, 可以将它们存储在存储装置中由计算装置来执行, 或 者将它们分别制作成各个集成电路模块, 或者将它们中的多个模块或步骤制 作成单个集成电路模块来实现。 这样, 本发明不限制于任何特定的硬件和软 件结合。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本 领域的技术人员来说, 本发明可以有各种更改和变化。 凡在本发明的 ^"神和 原则之内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明的保护 范围之内。

Claims

权 利 要 求 书
1. 一种计算机电信集成设备的升级方法, 其特征在于, 包括:
主用计算机电信集成 CTI设备与备用 CTI设备分别注册到自动呼 叫分配设备中;
在升级所述主用 CTI设备时,处于空闲状态的一个或多个座席签出 所述主用 CTI设备, 并签入至已经完成升级的所述备用 CTI设备中; 处于非空闲状态的一个或多个座席继续保持与所述主用 CTI 设备 的连接, 在转为空闲状态后, 签出所述主用 CTI设备, 并签入至所述已 经完成升级的所述备用 CTI设备中。
2. 根据权利要求 1所述的方法, 其特征在于,
所述主用 CTI设备和所述备用 CTI设备包含的 IP地址、 端口号中 至少有一个不相同。
3. 居权利要求 2所述的方法, 其特征在于, 在所述主用 CTI设备和所述 备用 CTI设备具有不同的 IP地址时, 所述方法还包括:
所述一个或多个座席任选预先配置的两个 IP地址中的至少之一进 行签入;
所述备用 CTI设备根据所述 IP地址拒绝与所述一个或多个座席建 立连接;
所述主用 CTI设备根据所述 IP地址与所述一个或多个座席建立连 接。
4. 根据权利要求 1至 3中任一项所述的方法, 其特征在于, 在升级 CTI设 备时, 所述方法还包括:
所述主用 CTI设备和所述备用 CTI设备按照预定时间相互检测工 作状态, 其中, 所述工作状态包括: 主用状态、 备用状态、 以及主用转 备用状态。
5. 根据权利要求 4所述的方法, 其特征在于, 在升级 CTI设备时, 所述方 法包括: CTI状态监控单元实时监测所述主用 CTI设备和所述备用 CTI设备 的工作状态, 并控制所述主用 CTI设备和所述备用 CTI设备以进行工作 状态倒换。
6. 一种计算机集成设备的升级系统, 其特征在于, 在升级计算机电信集成 CTI设备时, 所述系统包括:
主用 CTI设备,用于继续保持与处于非空闲状态的一个或多个座席 的连接, 并在所述一个或多个座席处于空闲状态的情况下断开与所述一 个或多个座席的连接;
备用 CTI设备,用于在所述一个或多个座席处于空闲状态的情况下 与所述一个或多个座席建立连接;
自动呼叫分配设备,用于将新的呼叫接入至与所述备用 CTI设备相 连接的一个或多个座席, 其中, 所述备用 CTI设备当前已经完成升级。
7. 根据权利要求 6所述的系统, 其特征在于,
所述主用 CTI设备,还用于接收来自于所述一个或多个座席发送的 连接建立请求, 并与所述一个或多个座席建立连接, 其中, 所述连接建 立请求携带所述一个或多个座席的主用 IP地址信息,所述主用 CTI设备 比所述备用 CTI设备先启动。
8. 根据权利要求 6或 7所述的系统, 其特征在于,
所述主用 CTI设备和所述备用 CTI设备, 还用于按照预定时间相 互检测工作状态, 其中, 所述工作状态包括: 主用状态、 备用状态、 以 及主用转备用状态。
9. 根据权利要求 8所述的系统, 其特征在于, 所述系统还包括:
CTI 状态监控单元, 用于实时监测所述主用 CTI设备和所述备用 CTI设备的工作状态。
10. 根据权利要求 9所述的系统, 其特征在于,
所述 CTI状态监控单元, 还用于控制所述主用 CTI设备和所述备 用 CTI设备以进行工作状态倒换。
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