WO2015056462A1 - コールセンタシステム、およびプログラム - Google Patents
コールセンタシステム、およびプログラム Download PDFInfo
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- WO2015056462A1 WO2015056462A1 PCT/JP2014/060146 JP2014060146W WO2015056462A1 WO 2015056462 A1 WO2015056462 A1 WO 2015056462A1 JP 2014060146 W JP2014060146 W JP 2014060146W WO 2015056462 A1 WO2015056462 A1 WO 2015056462A1
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- call
- call center
- caller
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
- H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
- H04M3/5183—Call or contact centers with computer-telephony arrangements
- H04M3/5191—Call or contact centers with computer-telephony arrangements interacting with the Internet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
- H04M3/527—Centralised call answering arrangements not requiring operator intervention
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber
- H04M3/541—Arrangements for diverting calls for one subscriber to another predetermined subscriber based on information specified by the calling party
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/0024—Services and arrangements where telephone services are combined with data services
- H04M7/003—Click to dial services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
- H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
- H04M3/5183—Call or contact centers with computer-telephony arrangements
Definitions
- the present invention relates to a system and a program for operating a call center.
- a customer sends a call (call) to a call center using a call system such as a telephone in order to call the call center and talk with an agent.
- a call system such as a telephone
- ACD automatic call distributor
- the above customers are those who call the call center, including students and service users.
- the agent is a person called at a call center, and includes teachers, operators, service providers, and the like.
- a caller when a caller sends a call to another caller, a communication path is secured between the caller and the callee and the call is started.
- Such call control is called signaling.
- PSTN Public Switched Telephone Network
- a caller when a caller specifies a telephone number, a call is made from a caller telephone, and after a switch processing, a call arrives at a destination telephone indicated by the telephone number. The call is started when the receiving party picks up the handset.
- PSTN Public Switched Telephone Network
- the conventional automatic call distribution device is suitable for a call from a single caller, among a plurality of callers, by interrupting the signaling between the caller and the callee. Assign a phone as the callee and start the call.
- an automatic call distribution device has a telephone number, the customer designates the telephone number of the automatic call distribution device and makes a call, and the automatic call distribution device distributes the incoming call to the telephone set of the appropriate agent. This initiates a call between the customer's phone and the agent's phone.
- Patent Document 1 discloses a system that distributes a call received by an automatic call distribution device among a group of agents.
- WebRTC has been standardized as an API for a new call system.
- Non-Patent Document 1 incorporated in the smartphone from the beginning is easy to use because it does not require installation for the customer. For this reason, it is desirable that the call center system can cope with various call systems.
- an automatic call distribution device in a conventional call center system interrupts signaling between telephones, it must be operated in accordance with the signaling specifications. For this reason, when the automatic call distribution device is adapted to a plurality of call systems so that the customer can freely select the call system, a single call system is required because processing according to different signaling specifications is required for each call system. It costs more to develop than to deal with.
- Non-Patent Document 3 As WebRTC in Non-Patent Document 3 appeared along with the spread of the Web, it is expected that new call systems and APIs for call systems will appear in the future as the technical background changes. In order to allow customers to freely select a call system, it is necessary to make the automatic call distribution device compatible with the signaling specifications of a new call system that will appear in the future.
- the signaling specification may not be disclosed from the manufacturer in the first place. In this case, an automatic call distribution device cannot be provided.
- Non-Patent Document 2 In a call system based on a manufacturer's original signaling specification, there is a case where an API for starting outgoing calls is provided for system cooperation even if the signaling specification is not disclosed (for example, non-patent literature) 1, Non-Patent Document 2).
- the present invention has been proposed to solve the above-described problems of the prior art, and allows an automatic call distribution apparatus to operate according to various signaling specifications without adapting to various signaling specifications.
- An object of the present invention is to provide a call center system that can be used.
- a call center system is a call center system including a call center having a plurality of call center terminals used by an agent for calling and a calling terminal used by a customer for calling. And a virtual call device that transmits a signal different from signaling to the call center, and the call center has a signal reception from the virtual call device as a trigger from the plurality of call center terminals.
- Both the automatic call distribution device for selecting a terminal, the caller terminal and the call center, respectively, and the other caller ID for one of the call center terminal or the caller terminal selected by the automatic call distribution device Based on the caller ID to the other for the one To and a call transmission control unit which initiates the signaling for transmitting a, wherein.
- a computer may function as the call center system by a program.
- the automatic call distribution device since the automatic call distribution device is not involved in signaling, it is not necessary to implement processing according to different signaling specifications for each call system in order to support a plurality of call systems, while the virtual call of the calling terminal is not necessary. Since a signal can be received from the device separately from the signaling, and the distribution of the call can be realized by using the signal as a trigger, the call center system can be easily adapted to a call system of various signaling specifications. Moreover, even if the signaling specification is not disclosed, the call center system can be easily adapted to the call system of various signaling specifications.
- FIG. 1 is a schematic block diagram of a call state determination device having a call state input device in a call center system that is an embodiment of the present invention.
- FIG. 1 is a schematic block diagram of an automatic call distribution device in a call center system according to an embodiment of the present invention.
- FIG. 1 is a schematic block diagram of a call state determination device having a call process monitoring device in a call center system according to an embodiment of the present invention.
- FIG. 1 is a schematic block diagram of a call center system in which a terminal according to an embodiment of the present invention has a plurality of telephones. It is a figure which shows an example of the virtual call which has a telephone call model designation
- FIG. 1 shows an example of a schematic block diagram of a call center system according to the first embodiment.
- the call center system includes a call sensor 100 and a caller terminal 101.
- the call center 100 includes a call center terminal group 102 and a routing device 103.
- the customer owns the reading source terminal 101 and calls the call center 100 using the calling source terminal 101. It is assumed that the call center 100 is called from a plurality of terminals of a plurality of customers, and the caller terminal 101 indicates one of the terminals.
- the routing device 103 assigns one of the terminals included in the call center terminal group 102 as the call destination call center terminal 113 in response to the call from the caller terminal 101.
- Each call center terminal belonging to the call center terminal group 102 and not assigned to the caller terminal 101 is referred to as an unassigned call center terminal group 112.
- the caller terminal 101, each terminal included in the call center terminal group 102, and the routing device 103 are devices including a computer capable of communicating with other devices via a network, and the computer processes the program. It is realized by doing.
- This program is installed on the computer's hard disk drive. Further, this program can be stored and distributed in a DVD-ROM or a server.
- the caller terminal 101, each terminal included in the call center terminal group 102, and the routing device 103 are, for example, a server, a smartphone, a tablet personal computer, a mobile phone, a notebook personal computer, a desktop personal computer, a portable game machine, or the like.
- the usage locations of the caller terminal 101, the call center terminal group 102, and the routing device 103 do not have to be in the same facility, but may be remote locations connected via a network.
- the call center terminal group 102 may also be distributed in a remote place other than the same facility.
- the caller terminal 101, each terminal included in the call center terminal group 102, and the routing device 103 each have a network ID as an identification symbol for determining a connection destination on the network.
- the network ID includes, for example, a set of IP address and port number, MAC address, FQDN, URL, and the like.
- the caller terminal 101 is a caller that performs a call with an agent, a call device 104 that performs a call operation to the call center 100 by a customer, a virtual call device 105 that transmits a virtual call to the routing device 103 in response to the call operation.
- the caller telephone 106 has one signaling specification, and is one of various telephone applications that can be preinstalled in the caller terminal 101 or downloaded from a server on the network.
- the virtual call device 105 includes a virtual call generation device 108 that generates the virtual call, a transmission destination storage device 109 that stores a network ID of the routing device 103 that is a transmission destination of the virtual call, and a virtual call for the network ID.
- a virtual call transmission device 110 that transmits a call and a routing reception device 111 that receives a response from the routing device 103 are included.
- the call destination call center terminal 113 includes a call destination call machine 114 that makes a call with a customer, and a call destination call machine control device that controls the call destination call machine 114 to start calling when the call method is the callback method. 115, a call state determination device 116 that determines the call state of the call destination call device 114 and notifies the routing device 103 of the call state, acquires the context information of the virtual call from the routing device 103, and sends it to the call destination call center terminal 113.
- a context display device 117 for displaying.
- the caller call device 106 and the callee call device 114 are each one of callers that can be distinguished by a unique caller ID, and a caller having a caller ID different from its own caller ID. Connect and communicate.
- a caller that can be distinguished by the unique caller ID
- An example of a caller that can be distinguished by the unique caller ID is a SIP phone.
- Non-Patent Document 1 As another example of a caller that can be distinguished by the unique caller ID, there are callers according to Non-Patent Document 1 and Non-Patent Document 2.
- a caller that can be distinguished by the unique caller ID is a caller implemented using an API for a call system.
- APIs for a call system include WebRTC, which is being standardized by W3C, and RTMP by Adobe.
- An example of the caller ID is a character string including numbers and symbols.
- an email address is used as the caller ID.
- the network ID of the terminal is used as the caller ID.
- the above-mentioned communication is mutual exchange using voice, video, still image, text chat, etc.
- the routing device 103 assigns one of the terminals included in the call center terminal group 102 as the callee call center terminal 113, the caller call device 106, and the callee call.
- a transmission method determination device 119 that determines which of the devices 114 is to transmit the actual call.
- the automatic call distribution device 118 is excluded from the signaling process without interrupting the signaling.
- the automatic call distribution device 118 has a role of selecting the call destination call center terminal 113 and receives a virtual call from the virtual call device 105 for the role.
- the virtual call device 105 is a virtual call transmission device that generates a virtual call and transmits it to the automatic call distribution device 118.
- the virtual call is a signal of a different system from the signaling, is a signal that triggers selection of the call destination call center terminal 113 in accordance with a protocol that can be processed by the automatic call distribution device 118, and is a so-called selection request signal.
- the virtual call includes selected material information that becomes a selected material.
- the automatic call distribution device 118 selects the call destination call center terminal 113 based on the virtual call received from the virtual call device 105, and performs a signaling process between the selected call destination call device 114 and the call source call device 106. It is actually called.
- the routing device 103 passes the other phone ID to one side according to the calling method, and the side to which the phone ID is passed starts a signaling process with the other side.
- FIG. 2 is an example of a flowchart showing an operation in which the caller terminal 101 calls the call center 100 in such a call center system.
- operations of the caller terminal 101 and the call center 100 will be described with reference to FIG.
- step S1 when the customer performs a call operation from the call device 104 to the call center 100, the call device 104 transmits a call start signal to the virtual call device 105, and the process proceeds to step S2.
- FIG. 3 is an example of a diagram showing the calling device 104.
- the call device 104 is a so-called man-machine interface through which information necessary for generating call destination selection information is input by a customer, and is associated with the call center 100.
- the calling device 104 is implemented for each call center 100 as a Web page 300 that operates on a Web browser.
- the Web page 300 includes a plurality of hyperlinks and a customer name input form 304, and the customer himself / herself is included in the customer name input form 304.
- the call center 100 is called by selecting one of the hyperlinks while the name of the user is entered or left blank.
- FIG. 3 is an example of a diagram showing the calling device 104.
- the call device 104 is a so-called man-machine interface through which information necessary for generating call destination selection information is input by a customer, and is associated with the call center 100.
- the calling device 104 is implemented for each call center 100 as a Web page 300 that operates on a Web browser.
- a hyperlink 301, a hyperlink 302, and a hyperlink 303 are displayed on the web page 300 as three hyperlinks that can be selected by the customer, and the hyperlink 301 is a character string indicating a call request.
- “Inquiry about sales” is described
- “Inquiry about support” is described in the hyperlink 302 as a character string indicating a call item
- “Other inquiry” is described in the hyperlink 303 as a character string indicating a call item. Inquiry "is described.
- selecting the hyperlink on the Web page as the call operation of the call center 100 has an advantage that the information on the Web page and the call of the call center 100 can be associated with each other.
- sales support can be provided by providing a hyperlink capable of calling the call center 100 for an inquiry from a customer for the product on a Web page displaying the sales information of the product. Since selecting a hyperlink is a general operation, selecting a hyperlink on a Web page as a call operation of the call center 100 has a small burden on the customer.
- Examples of methods for the customer to select the hyperlink include a method of clicking with a mouse and a method of touching with a finger.
- step S2 when the virtual call device 105 receives a call start signal from the calling device 104, the virtual call generating device 108 generates the virtual call and proceeds to step S3.
- the virtual call has context information indicating information for specifying an appropriate call destination call center terminal 113, information about the caller terminal 101, and information about a customer who uses the caller terminal 101.
- the context information is used by the routing device 103 to determine an appropriate agent assignment.
- the context information is displayed on the context display device 117 and is used as a reference when the agent talks with the customer.
- FIG. 4 is an example of a diagram describing the virtual call using the XML format.
- the virtual call has a plurality of types of context information, and the plurality of types of context information are expressed by a plurality of child elements of the ⁇ virtual call> element 400.
- a plurality of types of context information included in the virtual call will be described with reference to FIG.
- the virtual call has a transmission method designation used by the routing device 103 to determine a transmission method as the context information.
- Candidates of contents that can be taken by the above calling method include a normal calling method in which an actual call is transmitted from the calling party telephone 106 to the called party telephone 114, and an actual call from the called party telephone 114 to the calling party telephone 106.
- a callback method for transmitting the transmission method designation is expressed as a ⁇ transmission method designation> element 401 which is a child element of the ⁇ virtual call> element 400.
- the ⁇ transmission method designation> element 401 is an empty element.
- the virtual call has a caller URL as the context information.
- the caller URL is the URL of the Web page 300 acquired by the virtual call generation device 108 from the call device 104 that has performed the call operation.
- the caller URL is expressed as a ⁇ caller URL> element 402 that is a child element of the ⁇ virtual call> element 400.
- the virtual call has a caller network ID for the routing device 103 to return a network response to the caller terminal 101 as the context information.
- the caller network ID is the network ID of the caller terminal 101.
- the caller network ID is expressed as a ⁇ caller network ID> element 403 that is a child element of the ⁇ virtual call> element 400.
- the routing device 103 does not return a network response to the caller terminal 101, so the ⁇ caller network ID> element 403 may be an empty element.
- the virtual call has a caller ID as the context information.
- the caller ID of the caller is the caller ID of the caller caller 106, and is necessary for making a call from the callee caller 114 to the caller caller 106 when calling back to the customer from the call center side.
- the caller telephone ID is expressed as a ⁇ caller telephone ID> element 404 that is a child element of the ⁇ virtual call> element 400. Note that, when the transmission method is a normal transmission method, the called telephone 114 does not make a call to the calling telephone 106, so the ⁇ calling telephone ID> element 404 may be an empty element.
- the virtual call has a call request as context information describing selection material information necessary for selecting an appropriate call destination call center terminal 113.
- the call request is expressed as a ⁇ call call> element 405 that is a child element of the ⁇ virtual call> element 400.
- the above-mentioned calling requirements are, for example, “inquiry about sales”, “sales” that shortens it, “inquiry about support”, and “support” that shortens it.
- the virtual call generation device 108 acquires a message associated with the selected hyperlink and determines it as the call message.
- the virtual call has a caller name as the context information.
- the caller name is the name of the customer who performed the call operation.
- the caller name is expressed as a ⁇ caller name> element 406 that is a child element of the ⁇ virtual call> element 400. If the customer who performed the call operation is anonymous, the ⁇ caller name> element 406 is an empty element.
- the virtual call generation device 108 acquires the value input in the customer name input form 304 and determines it as the caller name.
- the customer name input form 304 is blank, it is treated as anonymous.
- step S3 the virtual call transmission device 110 obtains the network ID of the routing device 103 of the call destination call center 100 from the transmission destination storage device 109, and then proceeds to step S4.
- FIG. 5 is an example of a diagram showing how the transmission destination storage device 109 stores the network ID.
- the transmission destination storage device 109 stores the value of the URL that is the network ID of the routing device 103 as the value of the href attribute of the a element using an HTML element as shown in FIG.
- step S3 the virtual call transmission device 110 acquires the network ID of the routing device 103 from the hyperlink on the Web page 300 selected by the customer in step S1.
- the hyperlink of the web page 300 in FIG. 3 is associated with an HTML element as shown in FIG. 5, for example, HTML for rendering the hyperlink 301 written “inquiry about sales” with a web browser.
- the HTML element shown in FIG. 5 corresponds.
- the URL “http: //acd. ⁇ ” indicated by the href attribute of the corresponding HTML element is selected.
- “XXXXX.co.jp/” is acquired by the virtual call transmission device 110 as the network ID of the routing device 103.
- step S4 the virtual call transmission device 110 transmits the virtual call to the routing device 103 having the network ID acquired in step S3, and proceeds to step S5.
- step S4 the virtual call transmission by the virtual call transmission device 110 is performed by a network connection script using XMLHttpRequest which is a communication API installed in the Web browser.
- XMLHttpRequest a communication API installed in the Web browser.
- step S5 the automatic call distribution device 118 included in the routing device 103 performs call distribution processing with the virtual call received from the virtual call transmission device 110 and the state of the call center terminal group 102 as inputs, and performs the call distribution processing.
- the callee call center terminal 113 is assigned to the caller terminal 101, and the process proceeds to step S6. Details of the call distribution processing will be described later.
- step S6 the transmission method determination device 119 determines a transmission method based on the transmission method designation included in the virtual call. If the determined transmission method is the callback method, the process proceeds to step S7, and if it is the normal transmission method, the process proceeds to step S8.
- step S6 as an example of a method by which the transmission method determination device 119 determines the transmission method, when the virtual call has the transmission method designation, the content of the transmission method designation is determined as the transmission method, and the transmission method designation is performed. If there is no, the normal transmission method is determined as the transmission method.
- step S7 the call center 100 performs a callback process from the called party telephone 114 to the calling party telephone 106. Details of the callback processing will be described later.
- step S8 the routing receiver 111 receives the caller ID of the called caller 114 from the routing device 103, and proceeds to step S9.
- the caller ID is also received by a network connection script using the XMLHttpRequest.
- step S9 the context display device 117 displays the context information of the virtual call received by the routing device 103 for the agent who operates the call destination call center terminal 113, and proceeds to step S10.
- the context information possessed by the virtual call includes the caller URL, the call request, the caller name, and the like, which are for agents operating the callee call center terminal 113 when dealing with customers. It becomes reference of.
- step S ⁇ b> 10 the caller telephone control device 107 receives the caller ID of the callee caller 114 received by the routing receiver 111 and sends the caller of the callee caller 114 to the caller caller 106.
- a control command for instructing to start sending an actual call is sent to the ID, and the process proceeds to step S11.
- a URL scheme for operating a Web browser and a smart phone app on a smartphone in a smartphone OS is used as a script that operates on the Web browser.
- the caller application can instruct the caller application to start calling a specific caller ID. For example, when the caller ID of the callee call device 114 is “callee@xxxxxx.co.jp”, an actual call is sent from the web browser for the smartphone to the FaceTime mounted on the smartphone.
- the URL scheme for initiating transmission is a short character string “facetime: //calle@xxxxxx.co.jp”.
- step S11 the caller call device 106 sends a call to the caller ID of the callee call device 114, and proceeds to step S12.
- step S12 the called party telephone 114 receives the call from the calling party telephone 106, informs the agent who operates the called party call center terminal 113 in a method specific to the called party telephone 114, and receives the call, step S13. Proceed to
- Examples of a method of notifying the agent of an incoming call to the caller telephone 114 include ringing a ring tone from the callee call center terminal 113, vibrating the callee call center terminal 113, and the callee call center terminal 113. For example, a character or an image indicating an incoming call is displayed on the display device.
- step S13 when the agent operating the call destination call center terminal 113 performs a response operation to the incoming call from the caller call device 106, the call state determination device 116 causes the callee call device 114 to be in a call state. This is notified to the routing device 103 as a call start notification, and the process proceeds to step S14. If a processing timeout occurs in the routing device 103 before the routing device 103 receives the call start notification, the process returns to step S5.
- the response operation for an incoming call from the caller 106 is, for example, that the agent picks up the handset or presses a response button.
- step S14 a call starts between the caller call device 106 and the callee call device 114, and the operation of calling the call center 100 from the caller terminal 101 ends.
- FIG. 6 is an example of an operation flowchart of the callback process in step S7 of FIG. Hereinafter, the callback process will be described with reference to FIG.
- step S15 the routing device 103 transmits the caller ID of the caller call device 106 to the callee call device control device 115, and proceeds to step S16.
- step S16 the context display device 117 displays the context information of the virtual call received by the routing device 103 for the agent operating the call destination call center terminal 113, and proceeds to step S17.
- the context information possessed by the virtual call includes the caller URL, the call request, the caller name, and the like, which are for agents operating the callee call center terminal 113 when dealing with customers. It becomes reference of.
- step S ⁇ b> 17 the call destination call controller control device 115 receives the caller ID of the caller call device 106 received from the routing device 103, and sends the caller call device 114 to the caller ID of the caller call device 106.
- a control command instructing to start actual call transmission is transmitted to step S18.
- step S18 the called party phone 114 sends a call to the caller ID of the calling party phone 106, and proceeds to step S19.
- step S19 the calling party phone 106 receives the call from the called party phone 114, informs the customer who operates the calling source terminal 101 in a method specific to the calling party phone 106, and proceeds to step S20. move on.
- Examples of a method for notifying a customer of an incoming call from the call destination telephone 114 include ringing a ringing tone from the caller terminal 101, vibrating the caller terminal 101, and display of the caller terminal 101. For example, a character or image indicating an incoming call may be displayed on the device.
- step S20 when the customer who operates the caller terminal 101 performs a response operation to the incoming call from the callee call device 114, the call state determination device 116 indicates that the callee call device 114 is in a call state. This is notified to the routing device 103 as a call start notification, and the process proceeds to step S21. If a processing timeout occurs in the routing device 103 before the routing device 103 receives the call start notification, the call is terminated as a call failure due to the customer not responding to the incoming call.
- the response operation for the incoming call from the callee 114 is, for example, that the customer picks up the handset or presses a response button.
- step S21 a call is started between the call destination call device 114 and the caller call device 106, and the operation of calling the call center 100 from the caller terminal 101 ends in the form of a callback from the call center agent to the customer. To do.
- FIG. 7 is a diagram showing an example of an operation flowchart from when the call between the caller call device 106 and the callee call device 114 is started until the call is ended.
- operations of the caller terminal 101 and the call center 100 will be described with reference to FIG.
- step S22 When the caller phone 106 and the callee phone 114 start a call, the process proceeds to step S22.
- step S22 the calling party phone 106 and the called party machine 114 continue the call until the call termination operation is performed, and the agent who operates the called party machine 114 performs the call termination operation or the calling party call.
- the agent who operates the called party machine 114 performs the call termination operation or the calling party call.
- the above-mentioned call end operation is an end operation unique to the telephone, and includes, for example, placing a handset or pressing a call end button.
- step S23 the call state determination device 116 notifies the routing device 103 that the call destination device 114 has been in a call end state as a call end notification, and ends.
- FIG. 8 shows an example of a schematic block diagram of the call state determination device 116.
- the call state determination device 116 includes a call state input device 800 and a call state notification device 801, and an agent operating the call destination call center terminal 113 uses the call state input device 800 to start a call with a customer.
- the call start state is input and the call with the customer is ended, the call end state is input, and the call state notifying device 801 transmits the input call start state or the call end state to the routing device 103.
- FIG. 9 shows an example of a schematic block diagram of the automatic call distribution device 118.
- the automatic call distribution device 118 includes a call distribution control device 900, a customer status storage unit 901, an agent status storage unit 902, a call timer 903, and a history storage unit 904.
- FIG. 10 is a diagram illustrating an example of an operation flowchart of the automatic call distribution device 118. The operation of the automatic call distribution device 118 will be described below with reference to FIG.
- step S24 the process proceeds to step S24 in order to initialize the automatic call distribution device 118.
- step S24 the call distribution control apparatus 900 registers the information of all terminals included in the call center terminal group 102 in the agent state storage unit 902 with the agent state as “waiting state”, and proceeds to step S25.
- agent status candidates examples include “waiting state” indicating that the caller terminal 101 can be assigned, “waiting for response” from when the caller terminal 101 is assigned until the call starts, customer There is a “busy state” indicating that the user is talking, a “seated state” indicating that the user is away, and the like.
- step S24 as an example of the agent state storage unit 902, a table as shown in FIG. 11 is used to change the network ID, the phone ID, the agent skill, the agent state, the other party, and the state corresponding to one call center terminal.
- the skill of the agent indicates the ability to respond to the call request from the customer.
- the agent state is “waiting for response” or “busy state”
- the network ID of the caller terminal 101 assigned to the other party is stored, otherwise it is empty or “none” is stored. To do.
- the status change date / time stores the date / time when the agent status changed.
- the call center terminal whose network ID is “op1.
- ⁇ .co.jp is in “waiting state” to which the caller terminal 101 can be assigned and there is no call partner yet.
- the date and time when “None” and “Standby” are entered are “2013/2/1 00:00:00”.
- the call center terminal whose network ID is “op2.xxxxxx.co.jp” is in a “calling state” with the customer, and the network ID of the calling party is “c1.xxxxxx”. .Co.jp: 80 ", the date and time when the call was in progress is" 2013/2/1 22: 00: 00: 00 ".
- step S25 the call distribution control device 900 waits for the virtual call to arrive from the virtual call transmission device 110, and if the virtual call has arrived, proceeds to step S26.
- step S26 the call distribution control apparatus 900 registers the received virtual call in the customer state storage unit 901 with the customer state as “incoming state”, and proceeds to step S27.
- the operation from step S26 to the next step S27 corresponds to the call distribution process in step S5 of FIG.
- customer state candidates include “incoming state” from when a virtual call arrives until the call starts, “in-call state” indicating that the agent is busy.
- step S26 as an example of the customer status storage unit 901, using a table as shown in FIG. 12, the network ID, caller name, call request, customer status of the caller terminal 101 corresponding to one virtual call There is a method of storing a pair of a call partner and a status change date and time as one row.
- the customer state is the “busy state”
- the network ID of the called call center terminal 113 during the call is stored in the call partner, and “none” is stored otherwise.
- the date and time when the customer status changes is stored in the status change date and time.
- the caller terminal whose network ID is “c2.XXXXX.co.jp:80” is in “incoming call status” and there is no call partner yet, so “None”, “incoming call status” The date and time of “2013/2/1 22:00:01”.
- the caller terminal whose network ID is “c1.xxx.co.jp:80” is in a “calling state” with the agent, and the network ID of the call partner is “op2.xxx”. “ ⁇ .co.jp”, the date and time when the phone was busy is “2013/2/1 22: 00: 00: 00”.
- step S27 the call distribution control device 900 assigns an appropriate call center terminal in the call center terminal group 102 to the virtual call as the call destination call center terminal 113, and proceeds to step S28.
- step S27 As an example of a method for assigning the callee call center terminal 113 to the caller terminal 101 in step S27, the call status of the virtual call from the caller terminal 101 using the table as shown in FIG. There is a method of allocating the call center terminal having the oldest status change date and time among the call center terminals whose agent skills are equal and the agent state is the “waiting state”.
- step S28 the call distribution control device 900 notifies the call origination method determination device 119 of the virtual call, and proceeds to step S29.
- the transmission method determination device 119 determines the transmission method in step S6 of FIG.
- step S29 the call distribution control apparatus 900 changes the registration of the agent state of the call destination call center terminal 113 stored in the agent state storage unit 902 to “waiting for response” and sets the other party as the call source network of the virtual call.
- the registration is changed to ID, the status change date is changed to the current date, and the process proceeds to step S30.
- step S30 the call distribution control device 900 starts a response timer of the call timer 903, and proceeds to step S31.
- step S31 when the call distribution control device 900 receives a call start notification from the call state determination device 116 of the callee call center terminal 113 prior to receiving the response timeout notification from the call timer 903, the call distribution control device 900 proceeds to step S32. If the response timeout notification from the call timer 903 is received prior to receiving the call start notification from the call state determination device 116, the process proceeds to step 37.
- step S32 the agent state of the called call center terminal 113 stored in the agent state storage unit 902 is registered and changed to the “busy state”, the state change date and time is registered and changed to the current date and time, and the customer state storage unit 901 is changed.
- the customer status of the virtual call from the caller terminal 101 stored in is registered and changed to the “busy state”, the call partner is registered and changed to the network ID of the call destination call center terminal 113, and the status change date and time is The registration is changed to the date and time, and the process proceeds to step S33.
- step S33 the call distribution control device 900 waits to receive the call end notification from the call state determination device 116. If the call end notification is received, the process proceeds to step S34.
- step S34 the call distribution control device 900 deletes the virtual call from the calling terminal 101 that has finished the call from the customer state storage unit 901, and proceeds to step S35.
- step S35 the call distribution control device 900, the caller network ID and the caller name acquired from the context information of the virtual call, the network ID of the callee call center terminal 113 that is the call partner, the current date and time, Are registered in the history storage unit 904, and the process proceeds to step S36.
- step S35 using the table as shown in FIG. 13 as an example of the history storage unit 904, the caller network ID, the caller name, the network ID of the callee call center terminal 113 that is the call partner, There is a method of assigning a set of four items of the current date and time to columns of “caller network ID”, “caller name”, “calling party”, and “status change date” and storing them as one row.
- step S36 the call distribution control device 900 changes the agent state of the call destination call center terminal 113 stored in the agent state storage unit 902 to the “standby state” and changes the call partner to “none”. Then, the status change date and time is registered and changed to the current date and time, and the process returns to step S25.
- step S37 the routing device 103 generates a processing timeout and proceeds to step S36.
- the caller terminal 101 transmits the virtual call to the routing device 103, and the routing device 103 is a call center terminal group 102 composed of a plurality of terminals.
- the call distribution processing for assigning one of the terminals as the call destination call center terminal 113 is performed, and an actual call is transmitted between the caller telephone 106 and the callee telephone 114 according to the result of the call distribution process, To do.
- the routing device 103 is made independent from the signaling processing, and the context information necessary for selecting the call destination call center terminal 113 is separately transmitted from the call source terminal 101 as a virtual call, and the selected call source call center terminal 113 and the call source terminal are selected. Signaling processing is performed directly with 101.
- the routing device 103 can perform the above call distribution processing using a virtual call independent of the phone, so that when the routing device 103 is associated with a plurality of types of phone, individual signaling of the phone is performed. There is no need to implement processing according to the specification, and it is only necessary to deal with the virtual call.
- the routing device 103 can be provided even in a phone call system in which the signaling specifications of the phone are not disclosed.
- the caller telephone 106 controlled by the caller telephone controller 107 is the Skype telephone
- the Skype number of the destination Skype telephone by calling the automatic call distribution device 118 using the virtual call.
- the caller control device 107 can cause the caller's Skype caller to send an actual call according to Skype's unique signaling specification to the callee's Skype number.
- the virtual call is independent from the signaling specification unique to the Skype handset.
- a method in which the calling party telephone control device 107 and the called party telephone control device 115 cause the calling party telephone 106 and the called party telephone 114 to make an actual call is, for example, for each calling party telephone 106.
- the only information necessary for making a call to a specific telephone using this control command is an ID indicating the destination telephone. Examples of IDs indicating the telephones are a telephone number in the case of PSTN, a SIP address in the case of a SIP telephone, the FaceTime is a unique ID, and the Skype is a Skype number.
- the FaceTime is an API called URL scheme and the Skype is an API called Skype URIs as a method for controlling the phone from the outside to start sending an actual call to a phone having a destination ID.
- the caller has an API for starting such a call, it is easy for the caller caller control device 107 and the callee caller control device 115 to send an actual call to the caller.
- the virtual call since the virtual call is independent from the telephone, it is not bound by individual signaling specifications, and can have context information about the customer that is not included in the actual call signaling.
- the virtual call includes context information of the transmission method designation, the caller URL, and the call requirement that are not included in the FaceTime call.
- the context information is used by the routing device 103, and an agent is assigned according to the current state and intention of the customer.
- the automatic call distribution device in the conventional call center system interrupts the signaling between the telephones, the context information about the customer obtained from the outgoing call is limited to that included in the signaling specifications specific to the telephone.
- the automatic call distribution device can obtain from the incoming call only the telephone number of the caller included in the signaling. To obtain more context information, start the call once. It is necessary to have the customer input context information such as a business by using an automatic voice response (IVR). In this case, the context information such as what the customer called the call center, what kind of location the customer is currently in, and what kind of Web page the customer is currently browsing is obtained from the call. The call cannot be started by appropriately distributing the call based on the context information.
- IVR automatic voice response
- the agent talks with the customer by displaying the context information on the context display device 117 or the like.
- the context information can be referred to.
- the call request can be transmitted to the agent, and the agent can respond after knowing the customer's call request in advance.
- the caller name can be transmitted to the agent, and the agent can respond after knowing the customer's name in advance.
- the virtual call Since the virtual call has the transmission method designation as context information, it can be designated whether the call center is to be the normal transmission method or the callback method. For customers, the call-back method has a lower call charge, so there is an advantage in a call center system in which a normal transmission method and a callback method can be selected.
- the automatic call distribution device 118 can preferentially assign agents having skills corresponding to the call request.
- the routing device 103 has a transmission method determination device 119. Since the transmission method determination device 119 can determine the transmission method according to the transmission method designation, the normal transmission method and the callback method can be performed by one routing device. There is an advantage that it is possible to correspond to the two types of transmission methods.
- the call state determination device 116 has an advantage that the call state of the called call device 114 can be notified to the routing device 103 regardless of the type of the call device.
- the calling device 104, the virtual call device 105, and the calling source call control device 107 that the calling source terminal 101 has can be operated on a Web browser.
- the operating environment required for the customer to call the call center 100 is only the Web browser and the caller telephone 106, and there is an advantage that it is not necessary to install another special program.
- the calling device 104 has one or more buttons, and the calling operation performed by the customer from the caller terminal 101 to the call center 100 in step S1 is performed by the customer pressing the button. Good thing.
- FIG. 14 is a diagram showing an example of the calling device 104 having the plurality of buttons.
- the calling device 104 has a display device 1400, and the display device 1400 has buttons 1401 and buttons as three buttons that can be pressed by the customer. 1402 and a button 1403, and character strings “inquiry about sales”, “inquiry about support”, and “other inquiries” respectively indicating the calling requirements are described.
- a different message is associated with each of the plurality of buttons of the display device 1400 of FIG. 13 and associated with the button pressed by the customer.
- the above-mentioned request is the call request.
- FIG. 15 is a diagram illustrating an example of the transmission destination storage device 109.
- the network IDs of the routing devices of a plurality of call centers that are call destination candidates are assigned to the call centers assigned to each call center using the table shown in FIG.
- the ID and the network ID corresponding to the ID are stored as one row.
- step S2 the virtual call transmission device 110 acquires the network ID stored in the transmission destination storage device 109 by associating the call center ID with each of the plurality of buttons of the display device 1400 of FIG.
- the network ID corresponding to the call center ID associated with the pressed button is acquired from the table shown in FIG. If the call center ID associated with the button pressed by the customer in FIG. 15 is “1”, the same value as the call center ID “1” is retrieved from the call center ID column of the table of FIG.
- the network ID “http://acd.XXXXXX.co.jp/” is acquired by the virtual call transmitter 110.
- the call device can be implemented using a button of a display device other than the Web browser.
- the calling operation of the call center 100 using the calling device 104 may be performed not only by an explicit operation by a customer but also by a timer process.
- FIG. 16 shows an example of a schematic block diagram of the calling device 104 that performs timer processing.
- the call device 104 includes a call timer 1600 and a timer call hyperlink storage device 1601 in addition to the Web page 300.
- the call timer 1600 is a timer that measures the time during which the customer is browsing the Web page 300.
- the timer call hyperlink storage device 1601 stores one hyperlink selected by the timer process by the call timer 1600.
- FIG. 17 is a diagram illustrating an example of an operation flowchart of the calling device 104 that performs timer processing. The operation of the calling device 104 that performs timer processing will be described below with reference to FIG.
- step S38 it waits for the customer to open the web page 300 of the calling device 104. If it is opened, the process proceeds to step S39.
- step S39 the call timer 1600 is started at the time when the customer opens the web page 300. If the elapsed time of the call timer 1600 reaches a predetermined time TC while the customer opens the web page 300, the process proceeds to step S40.
- step S40 a contact permission dialog is displayed on the Web page 300.
- FIG. 18 shows an example of the contact permission dialog.
- the contact permission dialog 1800 includes a contact permission message 1801, a permission button 1802, and a disapproval button 1803.
- the contact permission message 1801 has a content asking whether the agent can make a call to the customer.
- the permission button 1802 is a button for the customer to permit the content of the contact permission message.
- the non-permission button 1803 is a button for the customer not to permit the content of the contact permission message.
- step S40 if the customer presses the permission button 1802, the process proceeds to step S41. If the customer presses the disapproval button 1803, the process ends.
- step S41 the calling device 104 executes a calling operation by automatically selecting a hyperlink stored in the timer calling hyperlink storage device 1601.
- step S40 may be omitted. In that case, instead of proceeding from S39 to S40, the process proceeds to S41, and the contact permission dialog 1800 is not displayed.
- the reason why the contact permission dialog 1800 is displayed and the agent asks whether the customer can make a call is to make the contact between the agent and the customer start smoothly.
- the first time a sales clerk calls a customer ask them if they have any problems. By checking, the customer's convenience is handled.
- the contact start between the customer and the agent can be made smooth by displaying the contact permission dialog 1800 instead of speaking and confirming whether or not to speak.
- step S40 since the contact permission dialog 1800 is not displayed, the customer does not need to press the permission button 1802 when the agent starts a call with the customer. If the customer is unfamiliar with the call center system, there is an advantage that the burden on the customer can be reduced by omitting step S40. For example, the fact that the customer has opened the Web page 300 for a certain period of time may be because an unfamiliar customer is in trouble because he / she does not know how to operate the calling device 104. If the customer does not know the operation method, there is a possibility that the operation of pressing the permission button 1802 may not be known. Therefore, at this time, it is considered that the agent can automatically help the customer without talking to the customer.
- the Web page 300 may not have the customer name input form 304.
- the caller name in the context information is automatically anonymous.
- step S27 the method of assigning the call destination call center terminal 113 to the virtual call is as follows. For all contact histories registered in the table of the history storage unit 904 as shown in FIG. A search is made for a set of name string values that matches the value set in the network ID column of the caller terminal 101 registered in the table of the customer status storage unit 901 as shown in FIG. Then, among the search results, a method may be used in which a call center terminal having the value of the other party in the contact history with the latest status change date as the network ID and having the agent status in the “standby status” is assigned. In other words, the virtual call is simply an activation signal that causes the automatic call distribution device 118 to select the call destination call center terminal 113.
- step S27 the call destination call center terminal 113 is assigned to the virtual call by using the table shown in FIG. 19 as the agent state storage unit 902 instead of the table shown in FIG. Of these call center terminals, the call center terminal with the oldest status change date and time may be assigned.
- the virtual call is simply an activation signal that causes the automatic call distribution device 118 to select the call destination call center terminal 113.
- step S6 the method of determining the transmission method by the transmission method determination device 119 is as follows.
- the transmission method is determined as the callback method, and otherwise the normal transmission method. May be defined. This is because, in the case of the normal calling method, the virtual call does not necessarily have the caller's caller ID. Therefore, when the caller has the caller's caller ID, it can be determined that the normal call method is not used.
- step S6 the method of determining the transmission method by the transmission method determination device 119 is that if the virtual call does not have the caller network ID, the transmission method is determined as the callback method, and otherwise the normal transmission is performed. It may be defined as a method. This is because, when the virtual call does not have a caller network ID, the routing device 103 cannot notify the caller terminal 101 of information necessary for calling a normal call method.
- FIG. 20 is an example of a schematic block diagram of the call state determination device 116 that monitors the process of the program executed by the caller.
- the call state determination device 116 includes a call process monitoring device 2000 and a call state notification device 2001.
- the call process monitoring device 2000 monitors the call state of the call destination call device 114.
- the call source call device 106 is monitored.
- the call start state is determined when it is determined that the call of the call destination call device 114 is started, and the call end state is set when it is determined that the call between the call source call device 106 and the call destination call device 114 is ended. Then, the communication is transmitted from the call state notification device 2001 to the routing device 103.
- a process of a program generated when a call is started is monitored, and when the process is generated, a call is made. It is determined that the call has started, and when the process disappears, it is determined that the call has ended.
- the network connection generated when the call is started is monitored, and when the network connection is generated, the call is made. It may be determined that the call has been started, and it may be determined that the call has ended when the network connection is lost.
- the call process monitoring apparatus 2000 As a method for the call process monitoring apparatus 2000 to monitor the call state of the call destination telephone 114 as described above, when the call destination telephone 114 has a call state API for notifying the start and end of the call, the call state You may implement
- step S6 of FIG. 2 in the first embodiment the called party telephone controller 115 may be omitted instead of making sure that the normal transmission method is selected.
- step S6 of FIG. 2 in the first embodiment the calling party call control device 107 may be omitted instead of making sure that the callback method is selected.
- step S6 of FIG. 2 in the first embodiment the calling party call controller 107 may be omitted instead of making sure that the callback method is selected.
- the call center system can be omitted by ensuring that the callback method is selected and omitting the caller control device 107.
- the caller terminal 101 and the callee call center terminal 113 each have one telephone, but in the second embodiment, each has a plurality of telephones.
- FIG. 21 shows an example of a schematic block diagram of the call center system according to the second embodiment.
- the second embodiment has a plurality of different types of callers instead of the caller terminal 101 having one caller phone 106. It has the same configuration as that of the first embodiment except that it has a group of callers 2100 and the callee call center terminal 113 has a plurality of callee callers 2101 of different types instead of having one callee caller 114. Take.
- the context information includes a call model designation that designates a type of a telephone used for an actual call at the caller terminal 101.
- FIG. 22 shows an example of a virtual call in which the above call model designation is added to the example of the virtual call shown in FIG.
- the call model designation is added as a ⁇ call model designation> element 2200 which is a child element of the ⁇ virtual call> element.
- the call device 104 specifies the type of the communication device, and the automatic call distribution device 118 determines the communication device used for the call between the caller terminal 101 and the callee terminal 113 based on the call model specification.
- the caller telephone control device 107 controls one caller corresponding to the determined caller type in the caller telephone group 2100 to control the actual call.
- the call destination telephone control device 115 controls one call destination telephone corresponding to the determined type of the telephone in the call destination telephone group 2101 to actually Initiate outgoing calls. Other than that, it operates in the same procedure as in the first embodiment.
- FIG. 23 is an example of a diagram illustrating the calling device 104 according to the second embodiment.
- the calling device 104 is a Web page 2300 that operates on a Web browser, and the Web page 2300 has a plurality of hyperlinks and a customer name input form 2301, and the customer inputs his name in the customer name input form 2301 or is blank.
- the call center 100 is called by selecting one of the hyperlinks.
- “Inquiries about sales” 2302, “Inquiries about support” 2303, and “Other inquiries” 2304 are listed as call items that can be selected by the customer.
- An item is displayed, and each of the calling requirements has a “call with caller A” hyperlink 2305 and a “call with caller B” hyperlink 2306 as items for selecting a caller that can be used for a call. .
- the virtual call transmission device 110 acquires the network ID of the routing device 103 and the above-described call model designation from the hyperlink on the Web page 2300 selected by the customer in Step S1.
- the hyperlink of the Web page 2300 in FIG. 23 is associated with an HTML element as shown in FIG. 24.
- a hyperlink 2305 “call on the phone A” for the item “inquiry about sales” 2302 is displayed.
- the HTML element shown in FIG. 24 corresponds to the HTML element for rendering with the Web browser.
- the customer selects the “call on caller A” hyperlink 2305 in step S1
- the corresponding HTML element is displayed.
- FIG. 25 is a diagram illustrating an example of an operation flowchart in which a communication device type determination process in the second embodiment is added to FIG. 2 illustrating an operation flowchart in which the call source terminal 101 calls the call center 100 in the first embodiment. .
- step S42 is inserted between step S4 and step S5 of FIG.
- step S42 a communication device type determination process is performed.
- the automatic call distribution device 118 determines the type of the caller indicated in the call model designation as the type of the caller used for the call.
- step S26 a table as shown in FIG. 26 is used as an example of the agent state storage unit 902. This is obtained by adding a “caller type” column indicating a list of caller types that can be supported by one call center terminal to the table shown in FIG.
- step S27 the call destination call center terminal 113 is assigned to the virtual call by using the table shown in FIG. 26 as the agent state storage unit 902 and used for the call determined in step S42 in the list of agent call types.
- the call center terminals that have the same agent skill as that of a virtual call and whose agent state is the above-mentioned "waiting state". Assign a call center terminal.
- step S42 the type of the phone used for the call determined in step S42 is also transmitted at the same time as the phone ID in step S8.
- step S ⁇ b> 10 the calling party telephone control device 107 transmits a control command for outgoing call to a telephone corresponding to the type of the above-mentioned telephone in the calling party telephone group 2100.
- step S15 the type of the caller to be used for the call determined in step S42 is also transmitted simultaneously with the caller ID.
- step S ⁇ b> 17 the call destination telephone control device 115 transmits a control command for outgoing call to a telephone corresponding to the type of the telephone in the call destination telephone group 2101.
- the destination telephone ID to be called to call the call center is a different call according to each signaling specification. It is necessary to use the machine ID.
- the call center call since the virtual call is independent from the telephone, even if the customer has a plurality of telephones with different signaling specifications, the call center call only sends the virtual call to one call center ID. It's okay.
- Voice-only callers can choose from several different types of callers to call the call center, so voice-only callers, video and voice callers, video and voice and text chat, depending on the purpose of use Can be used properly, such as a phone that can be used for video, voice, text chat and screen sharing.
- Call Center 101 Caller Terminal 102 Call Center Terminal Group 103 Routing Device 104 Calling Device 105 Virtual Call Device 106 Caller Telephone 107 Caller Telephone Controller 108 Virtual Call Generator 109 Destination Storage Device 110 Virtual Call Transmitter 111 Routing Reception Device 112 Unassigned call center terminal group 113 Call destination call center terminal 114 Call destination call device 115 Call destination call device control device 116 Call state determination device 117 Context display device 118 Automatic call distribution device 119 Calling method determination device 300 Web page of calling device 301 Sales Inquiry Hyperlink 302 Support Inquiry Hyperlink 303 Other Inquiries Perlink 304 Customer name input form 400 ⁇ Virtual call> element 401 ⁇ Calling method designation> element 402 ⁇ Caller URL> element 403 ⁇ Caller network ID> element 404 ⁇ Caller call machine ID> element 405 ⁇ Call item> Element 406 ⁇ Caller name> element 800 Call state input device 801 Call state notification device 900 Call distribution control device 901 Customer state storage unit 902 Agent state storage unit 903 Call
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Abstract
Description
図1に、第1実施形態によるコールセンタシステムの概略的なブロック図の一例を示す。コールセンタシステムは、コールセンサ100と呼び出し元端末101とを有する。コールセンタ100はコールセンタ端末群102とルーティング装置103を有する。顧客は、読み出し元端末101を所有し、呼び出し元端末101を用いてコールセンタ100を呼び出す。コールセンタ100の呼び出しは複数の顧客の複数の端末から行われることが想定され、呼び出し元端末101はそのうちの1つの端末を示す。ルーティング装置103は呼び出し元端末101からの呼び出しに対し、コールセンタ端末群102に含まれる端末の1つを呼び出し先コールセンタ端末113として割り当てる。コールセンタ端末群102に属し、呼び出し元端末101に割り当てられていない各コールセンタ端末を未割当コールセンタ端末群112と呼ぶ。
以上のように、第1実施形態では、顧客がコールセンタ100を呼び出すために呼び出し元端末101から上記仮想呼をルーティング装置103へ送信し、ルーティング装置103が複数の端末で構成されるコールセンタ端末群102のうちの1つの端末を呼び出し先コールセンタ端末113として割り当てる上記呼分配処理を行い、上記呼分配処理の結果に従って呼び出し元通話機106と呼び出し先通話機114の間に実際の呼が発信され、通話を行うようにした。
第1実施形態の変形例として、呼び出し装置104は1つまたは複数のボタンを有し、ステップS1において顧客が呼び出し元端末101からコールセンタ100に対して行う呼び出し操作は、顧客が前記ボタンを押下するものとしてよい。
呼び出し元端末101がWebブラウザを持たない場合、Webブラウザ以外の表示装置の有するボタンを用いて呼び出し装置を実装することができる。
呼び出し装置104を用いた上記コールセンタ100の呼び出し操作は、顧客による明示的な操作だけでなく、タイマー処理によって行われてもよい。
顧客がWebページ300を開いたまま一定の時間が過ぎたということは、顧客はWebページ300の内容に興味を持ってじっくり読んでいるためであるという可能性がある。このとき、ハイパーリンクを自動的に選択してエージェントとの通話を開始することによって、エージェントから顧客へ声をかけることが可能となり、興味ある顧客に対する販売機会を得ることができる。
図3において、Webページ300は顧客名入力フォーム304を持たなくてもよい。上記コンテキスト情報の上記呼び出し元名前は自動的に匿名となる。
上記呼び出し元名前を自動的に匿名とする場合、顧客が名前を入力する手間を省くことができる。
ステップS27において、呼び出し先コールセンタ端末113を上記仮想呼に割り当てる方法は、図13に示すような履歴記憶部904のテーブルに登録された全コンタクト履歴において、その呼び出し元ネットワークID列の値と呼び出し元名前列の値の組が、図12に示すような顧客状態記憶部901のテーブルに登録された呼び出し元端末101のネットワークID列の値と呼び出し元名前列の値の組と一致するものを検索し、検索結果のうち、状態変更日時の最も新しいコンタクト履歴の有する通話相手の値をネットワークIDとして有し、かつ、エージェント状態が上記「待機中状態」であるコールセンタ端末を割り当てる方法としてよい。すなわち、仮想呼は、自動呼分配装置118に呼び出し先コールセンタ端末113の選定を行わせる単なる起動信号である。
履歴記憶部904のコンタクト履歴を参照することにより、ある呼び出し元端末101を利用した顧客に対して前回コンタクトしたエージェントと同じエージェントを割り当てることができる。
ステップS27において、呼び出し先コールセンタ端末113を上記仮想呼に割り当てる方法は、エージェント状態記憶部902として図11に示すテーブルの代わりに図19に示すテーブルを用いて、エージェント状態が上記「待機中状態」であるコールセンタ端末のうち、状態変更日時が最も古いコールセンタ端末を割り当てる方法としてよい。すなわち、仮想呼は、自動呼分配装置118に呼び出し先コールセンタ端末113の選定を行わせる単なる起動信号である。
図19に示すテーブルは図11に示すテーブルからスキルの列を省略したものである。スキルの列を省略することにより、エージェントのスキルを考慮しないシンプルな形態のコールセンタを実現できる。
ステップS6において、発信方式判定装置119が発信方式を決定する方法は、上記仮想呼が、上記呼び出し元通話機IDを有する場合に、発信方式をコールバック方式と定め、そうでない場合を通常発信方式と定めてもよい。これは、通常発信方式の場合、上記仮想呼が上記呼び出し元通話機IDを必ずしも有する必要がないため、上記呼び出し元通話機IDを有する場合は通常発信方式ではないと判断できるためである。
上記呼び出し元通話機IDの有無のみで発信方式を定められるため、上記仮想呼の上記発信方式指定を省略することのできる利点がある。
ステップS6において、発信方式判定装置119が発信方式を決定する方法は、上記仮想呼が、上記呼び出し元ネットワークIDを有さない場合は、発信方式をコールバック方式と定め、そうでない場合を通常発信方式と定めてもよい。これは、上記仮想呼が呼び出し元ネットワークIDを有さない場合、ルーティング装置103が、呼び出し元端末101へ、通常発信方式の通話の発信のために必要な情報を通知できないためである。
上記呼び出し元ネットワークIDの有無のみで発信方式を定められるため、上記仮想呼の上記発信方式指定を省略することのできる利点がある。
通話状態判定装置116は、通話機の実行するプログラムのプロセスを外部から監視可能な場合は、上記監視を用いて実現してもよい。
通話プロセス監視装置2000が自動的に通話状態を判定するため、エージェントが手動で判定する必要がない。
第1実施形態における図2のステップS6において、必ず通常発信方式が選択されるようにする代わりに、呼び出し先通話機制御装置115を省略してもよい。
通常発信方式しか必要としないコールセンタサービスでは、必ず通常発信方式が選択されるようにし、呼び出し先通話機制御装置115を省略することにより、コールセンタシステムを簡略化することができる。
第1実施形態における図2のステップS6において、必ずコールバック方式が選択されるようにする代わりに、呼び出し元通話機制御装置107を省略してもよい。
通常発信方式しか必要としないコールセンタサービスでは、必ずコールバック方式が選択されるようにし、呼び出し元通話機制御装置107を省略することにより、コールセンタシステムを簡略化することができる。
第1実施形態における図2のステップS6において、必ずコールバック方式が選択されるようにする代わりに、呼ぶ出し元通話機制御装置107を省略してもよい。
コールバック方式しか必要としないコールセンタサービスでは、必ずコールバック方式が選択されるようにし、呼び出し元通話機制御装置107を省略することにより、コールセンタシステムを省略化することができる。
以下では、第2実施形態について説明する。第1実施形態では、呼び出し元端末101と呼び出し先コールセンタ端末113の有する通話機はそれぞれ1つであるが、第2実施形態では、それぞれ複数の通話機を有する。
上記仮想呼は通話機から独立しているため、1つのコールセンタシステムで複数の種類の通話機に対する呼分配処理を行うことができる。
101 呼び出し元端末
102 コールセンタ端末群
103 ルーティング装置
104 呼び出し装置
105 仮想呼装置
106 呼び出し元通話機
107 呼び出し元通話機制御装置
108 仮想呼生成装置
109 送信先記憶装置
110 仮想呼送信装置
111 ルーティング受信装置
112 未割当コールセンタ端末群
113 呼び出し先コールセンタ端末
114 呼び出し先通話機
115 呼び出し先通話機制御装置
116 通話状態判定装置
117 コンテキスト表示装置
118 自動呼分配装置
119 発信方式判定装置
300 呼び出し装置の有するWebページ
301 営業に関するお問い合わせハイパーリンク
302 サポートに関するお問い合わせハイパーリンク
303 その他のお問い合わせハイパーリンク
304 顧客名入力フォーム
400 <仮想呼>要素
401 <発信方式指定>要素
402 <呼び出し元URL>要素
403 <呼び出し元ネットワークID>要素
404 <呼び出し元通話機ID>要素
405 <呼び出し用件>要素
406 <呼び出し元名前>要素
800 通話状態入力装置
801 通話状態通知装置
900 呼分配制御装置
901 顧客状態記憶部
902 エージェント状態記憶部
903 呼び出しタイマー
904 履歴記憶部
1400 呼び出し装置の有する表示装置
1401 営業に関するお問い合わせボタン
1402 サポートに関するお問い合わせボタン
1403 その他のお問い合わせボタン
1600 呼び出しタイマー
1601 タイマー呼び出しハイパーリンク記憶装置
1800 コンタクト許可ダイアログ
1801 コンタクト許可メッセージ
1802 許可ボタン
1803 不許可ボタン
2000 通話プロセス監視装置
2001 通話状態通知装置
2100 呼び出し元通話機群
2101 呼び出し先通話機群
2200 <通話機種指定>要素
2300 呼び出し装置の有するWebページ
2301 顧客名入力フォーム
2302 営業に関する呼び出し用件の項目
2303 サポートに関する呼び出し用件の項目
2304 その他のお問い合わせに関する呼び出し用件の項目
2305 「通話機Aで呼び出す」ハイパーリンク
2306 「通話機Bで呼び出す」ハイパーリンク
Claims (30)
- エージェントが通話に用いる複数のコールセンタ端末を有するコールセンタと顧客が通話に用いる呼び出し元端末とを備えるコールセンタシステムであって、
前記呼び出し元端末が有し、前記コールセンタに対してシグナリングとは別の信号を発信する仮想呼装置と、
前記コールセンタが有し、前記仮想呼装置からの前記信号受信を契機として、前記複数のコールセンタ端末から一の端末を選定する自動呼分配装置と、
前記呼び出し元端末及び前記コールセンタの双方がそれぞれ有し、前記自動呼分配装置が選定した前記コールセンタ端末又は前記呼び出し元端末の一方に対して他方の通話機IDを渡し、前記一方に対して前記他方への前記通話機IDに基づいて実際の呼を発信するシグナリングを開始させる通話機制御装置と、
を備えること、
を特徴とするコールセンタシステム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、前記コールセンタ端末の選定に必要な選定材料情報を含めて送信し、
前記自動呼分配装置は、
前記選定材料情報に基づき、前記複数のコールセンタ端末から一の端末を選定すること、
を特徴とする請求項1記載のコールセンタシステム。 - 前記選定材料情報は、前記呼び出し元端末の利用者のコールセンタに対する呼び出し用件を示すこと、
を特徴とする請求項2記載されたコールセンタシステム。 - 前記自動呼分配装置は、
前記呼び出し元端末と前回通話したエージェントとの組み合わせを予め記憶する履歴記憶部を備え、
前記履歴記憶部に記憶されている前記エージェントの使用する前記コールセンタ端末を選定すること、
を特徴とする請求項1記載のコールセンタシステム。 - 前記自動呼分配装置は、
最も長い間待機状態の前記コールセンタ端末を選定すること、
を特徴とする請求項1記載のコールセンタシステム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、前記呼び出し元端末および前記呼び出し元端末の利用者に関する情報を含めて送信すること、
を特徴とする請求項1乃至5の何れかに記載されたコールセンタシステム。 - 前記呼び出し元端末の利用者に関する情報は、前記呼び出し元端末の利用者の名前を示すこと、
を特徴とする請求項6記載のコールセンタシステム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、前記実際の呼を発信する通話機の種別を示す通話機種別データを含めて送信すること、
を特徴とする請求項1乃至7の何れかに記載されたコールセンタシステム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、前記実際の呼において前記呼び出し元端末を発信元とするか発信先とするかを示す発信方式指示データを含めて送信すること、
を特徴とする請求項1乃至8の何れかに記載されたコールセンタシステム。 - 前記呼び出し元端末は、
データ表示装置を備え、
前記仮想呼装置は、
前記コールセンタに送信する信号に、前記データ表示装置の表示内容を含めて送信すること、
を特徴とする請求項1乃至9の何れかに記載されたコールセンタシステム。 - 前記実際の呼において前記呼び出し元端末を発信元とするか発信先とするかを決定する発信方式判定装置を備えること、
を特徴とする請求項1乃至10の何れかに記載されたコールセンタシステム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、発信方式を示すデータを含めて送信し、
前記発信方式判定装置は、
前記発信方式を示すデータに基づき前記呼び出し元端末を発信元とするか発信先とするかを決定すること、
を特徴とする請求項11に記載されたコールセンタシステム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、前記呼び出し元端末の通話機IDを含めて送信可能であり、
前記発信方式判定装置は、
前記仮想呼装置から前記通話機IDが送信された場合には、前記呼び出し元端末を発信先として決定し、前記自動呼分配装置が選定した前記コールセンタ端末に対して前記通話機IDを送信し、
前記仮想呼装置から前記通話機IDが送信されない場合には、前記呼び出し元端末を発信元として決定し、前記呼び出し元端末に対して、前記自動呼分配装置が選定した前記コールセンタ端末の通話機IDを送信すること、
を特徴とする請求項11に記載されたコールセンタシステム。 - 前記コールセンタ端末は、
前記コールセンタ端末の通話状態を前記自動呼分配装置へ通知する通話状態判定装置を備えること、
を特徴とする請求項1乃至13の何れかに記載されたコールセンタシステム。 - 前記コールセンタ端末は、
前記仮想呼装置が送信する信号に含まれる各種情報を表示するコンテキスト表示装置を備えること、
を特徴とする請求項1乃至14の何れかに記載されたコールセンタシステム。 - コンピュータを含んで構成され、エージェントが通話に用いる複数のコールセンタ端末を有するコールセンタと顧客が通話に用いる呼び出し元端末とを備えるコールセンタシステムのプログラムであって、
前記呼び出し元端末を、前記コールセンタに対してシグナリングとは別の信号を発信する仮想呼装置として機能させ、
前記コールセンタを、前記仮想呼装置からの前記信号受信を契機として、前記複数のコールセンタ端末から一の端末を選定する自動呼分配装置として機能させ、
前記呼び出し元端末及び前記コールセンタの双方を、前記自動呼分配装置が選定した前記コールセンタ端末又は前記呼び出し元端末の一方に対して他方の通話機IDを渡し、前記一方に対して前記他方への前記通話機IDに基づいて実際の呼を発信するシグナリングを開始させる通話機制御装置として機能させること、
を特徴とするコールセンタシステムのプログラム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、前記コールセンタ端末の選定に必要な選定材料情報を含めて送信し、
前記自動呼分配装置は、
前記選定材料情報に基づき、前記複数のコールセンタ端末から一の端末を選定すること、
を特徴とする請求項16記載のコールセンタシステムのプログラム。 - 前記選定材料情報は、前記呼び出し元端末の利用者のコールセンタに対する呼び出し用件を示すこと、
を特徴とする請求項17記載されたコールセンタシステムのプログラム。 - 前記コールセンタを前記呼び出し元端末と前回通話したエージェントとの組み合わせを予め記憶する履歴記憶部として更に機能させ、
前記自動呼分配装置は、前記履歴記憶部に記憶されている前記エージェントの使用する前記コールセンタ端末を選定すること、
を特徴とする請求項16記載のコールセンタシステムのプログラム。 - 前記自動呼分配装置は、
最も長い間待機状態の前記コールセンタ端末を選定すること、
を特徴とする請求項16記載のコールセンタシステムのプログラム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、前記呼び出し元端末および前記呼び出し元端末の利用者に関する情報を含めて送信すること、
を特徴とする請求項16乃至20の何れかに記載されたコールセンタシステムのプログラム。 - 前記呼び出し元端末の利用者に関する情報は、前記呼び出し元端末の利用者の名前を示すこと、
を特徴とする請求項21記載のコールセンタシステムのプログラム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、前記実際の呼を発信する通話機の種別を示す通話機種別データを含めて送信すること、
を特徴とする請求項16乃至22の何れかに記載されたコールセンタシステムのプログラム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、前記実際の呼において前記呼び出し元端末を発信元とするか発信先とするかを示す発信方式指示データを含めて送信すること、
を特徴とする請求項16乃至23の何れかに記載されたコールセンタシステムのプログラム。 - 前記呼び出し元端末をデータ表示装置として機能させ、
前記仮想呼装置は、
前記コールセンタに送信する信号に、前記データ表示装置の表示内容を含めて送信すること、
を特徴とする請求項16乃至24の何れかに記載されたコールセンタシステムのプログラム。 - 前記コールセンタを、前記実際の呼において前記呼び出し元端末を発信元とするか発信先とするかを決定する発信方式判定装置として機能させること、
を特徴とする請求項16乃至25の何れかに記載されたコールセンタシステムのプログラム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、発信方式を示すデータを含めて送信し、
前記発信方式判定装置は、
前記発信方式を示すデータに基づき前記呼び出し元端末を発信元とするか発信先とするかを決定すること、
を特徴とする請求項26に記載されたコールセンタシステムのプログラム。 - 前記仮想呼装置は、
前記コールセンタに送信する信号に、前記呼び出し元端末の通話機IDを含めて送信可能であり、
前記発信方式判定装置は、
前記仮想呼装置から前記通話機IDが送信された場合には、前記呼び出し元端末を発信先として決定し、前記自動呼分配装置が選定した前記コールセンタ端末に対して前記通話機IDを送信し、
前記仮想呼装置から前記通話機IDが送信されない場合には、前記呼び出し元端末を発信元として決定し、前記呼び出し元端末に対して、前記自動呼分配装置が選定した前記コールセンタ端末の通話機IDを送信すること、
を特徴とする請求項26に記載されたコールセンタシステムのプログラム。 - 前記コールセンタ端末を、前記コールセンタ端末の通話状態を前記自動呼分配装置へ通知する通話状態判定装置として機能させること、
を特徴とする請求項16乃至28の何れかに記載されたコールセンタシステムのプログラム。 - 前記コールセンタ端末を、前記仮想呼装置が送信する信号に含まれる各種情報を表示するコンテキスト表示装置として機能させること、
を特徴とする請求項16乃至29の何れかに記載されたコールセンタシステムのプログラム。
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- 2014-04-08 US US14/916,095 patent/US10291779B2/en not_active Expired - Fee Related
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JP2016144149A (ja) * | 2015-02-04 | 2016-08-08 | 富士通株式会社 | 通信端末、着信支援プログラム、方法、及び装置 |
WO2016125866A1 (ja) * | 2015-02-04 | 2016-08-11 | 富士通株式会社 | 通信端末、着信支援プログラム、方法、及び装置 |
JP2019087866A (ja) * | 2017-11-07 | 2019-06-06 | 沖電気工業株式会社 | 通信処理装置、通信処理方法、および、通信処理プログラム |
Also Published As
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JP6488534B2 (ja) | 2019-03-27 |
US20160205252A1 (en) | 2016-07-14 |
US10291779B2 (en) | 2019-05-14 |
JPWO2015056462A1 (ja) | 2017-03-09 |
JP2018026861A (ja) | 2018-02-15 |
JP6256926B2 (ja) | 2018-01-10 |
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