500-052 Deploying Cisco Unified Contact Center Express Questions and Answers

The maximum number of concurrent agent web chat sessions that are supported on the highest class server is 50. This means that each agent can handle up to 50 simultaneous web chat contacts on a server that meets the highest specifications for Cisco Unified Contact Center Express (UCCX). The highest class server for UCCX is the Cisco Unified Computing System (UCS) C240 M5, which supports up to 400 agents and 400 IVR ports1.

The other options are not correct because:

• A. 75 is not the maximum number of concurrent agent web chat sessions that are supported on the highest class server. 75 is the maximum number of concurrent agent web chat sessions that are supported on the second highest class server, which is the Cisco UCS C220 M5. This server supports up to 300 agents and 300 IVR ports1.
• B. 25 is not the maximum number of concurrent agent web chat sessions that are supported on the highest class server. 25 is the maximum number of concurrent agent web chat sessions that are supported on the third highest class server, which is the Cisco UCS C220 M4. This server supports up to 200 agents and 200 IVR ports1.
• D. 120 is not the maximum number of concurrent agent web chat sessions that are supported on the highest class server. 120 is the maximum number of concurrent agent web chat sessions that are supported on the entire UCCX system, regardless of the server class. This means that the total number of web chat contacts across all agents cannot exceed 1202.

References: 1: Cisco Unified Contact Center Express Solution Reference Network Design, Release 12.5(1) - Unified CCX Deployment Models [Cisco Unified Contact Center Express] - Cisco 2: Cisco Unified Contact Center Express Features Guide, Release 12.5(1) - Web Chat [Cisco Unified Contact Center Express] - Cisco

 The Cisco Unified CCX steps that would make an HTTP request are Cache Document and Send Http Response. The Cache Document step sends an HTTP GET request to a specified URL and stores the response in a Document variable. The Send Http Response step sends an HTTP response to the client that initiated the HTTP request. The response can include a status code, headers, cookies, and a body1, pages 2-81 and 2-82. The following steps do not make an HTTP request:

• Create URL Document: This step creates a URL Document variable from a string or a URL. The step does not send or receive any data over the network1, page 2-78.
• Write Document: This step writes a Document variable to a file on the local disk or a network share. The step does not use the HTTP protocol1, page 2-79. References: Cisco Unified Contact Center Express Editor Step Reference Guide, Release 11.6(2)

A contact service queue (CSQ) is a logical grouping of agents that share similar skills. In Cisco Unified Contact Center Express, skills are assigned to CSQs, not to individual agents. Agents are associated with resource groups, which are then mapped to CSQs based on the skills required. This allows the system to route calls to the most appropriate CSQ, and then to the most qualified agent within that CSQ. References: UCCXD - Deploying Cisco Unified Contact Center Express v6.0, Cisco Unified Contact Center Express Administration Guide, Release 10.0 (1)

 Cisco Unified CCX Standard license includes the database steps library, which allows the script to access and manipulate data from external databases using SQL queries. The database steps library can be used to create, update, delete, or query records from any JDBC-compliant database, such as Microsoft SQL Server, Oracle, or MySQL. The database steps library can also be used to store session data, such as caller input or agent information, in a database table for later retrieval or reporting. The database steps library is useful for creating dynamic and personalized applications that can interact with external data sources.

The other options are incorrect because they are not included in the Cisco Unified CCX Standard license. The ICM steps library is only available with the Cisco Unified CCX Premium license, and it allows the script to integrate with the Cisco Unified Intelligent Contact Management (ICM) system for routing and reporting purposes. The email steps library is also only available with the Cisco Unified CCX Premium license, and it allows the script to send and receive email messages from customers or agents. The document steps library is available with the Cisco Unified CCX Enhanced or Premium licenses, and it allows the script to read and write documents from the local file system or a remote server using FTP or HTTP protocols. The document steps library can be used to store or retrieve data in XML, CSV, or plain text formats. References := Cisco Unified Contact Center Express Editor Step Reference Guide, Release 12.5(1) SU3, Chapter 2: Unified CCX Editor Step Reference, Database Steps, page 2-15.

 Cisco Unified Contact Center Express does not support an embedded Internet browser within the Cisco Agent Desktop. The Cisco Agent Desktop is a legacy desktop application that provides call control and agent state management for Unified CCX agents. The Cisco Agent Desktop does not have an embedded Internet browser, but it can launch an external browser to display web pages or applications. However, the Cisco Agent Desktop is deprecated and replaced by the Cisco Finesse desktop, which is a web-based agent and supervisor desktop that supports an embedded Internet browser. The CiscoFinesse desktop is available for all Unified CCX platform sets, including Standard, Enhanced, and Premium. For more information on the differences between the Cisco Agent Desktop and the Cisco Finesse desktop, see the Cisco Unified Contact Center Express Solution Reference Network Design, Release 12.5 (1), Chapter: Cisco Unified CCX Desktop Options, Section: Cisco Agent Desktop and Cisco Finesse Desktop Comparison. References:

• Cisco Unified Contact Center Express Solution Reference Network Design, Release 12.5 (1)
• Cisco 500-052 Free Practice Exam & Test Training - ITExams.com

 The option that can be configured while installing Cisco Unified CCX on Cisco UCS servers is the NTP server. The NTP server is used to synchronize the time between the Unified CCX nodes and other components such as CUCM, LDAP, and SMTP servers. The NTP server must be configured on the first node before installing the second node, otherwise the installation will fail. The NTP server can be configured in the basic configuration information that is required during installation. The DNS server, the SMTP server, and the CUCM server are not configured during the installation, but they can be configured later in the Unified CCX Administration web interface. References := Deploying Cisco Unified Contact Center Express (UCCXD) v6.0 > Module 2: Implementing Cisco Unified Contact Center Express > Lesson 2: Installing Cisco Unified Contact Center Express > Topic 2.2: Installing Unified CCX1

The Database subsystem enables the Unified CCX applications to obtain information from data sources, which are databases configured to communicate with the Unified CCX system. You can connect the Unified CCX system with enterprise databases such as Microsoft SQL Server, Sybase, Oracle, or IBM DB2. The Database subsystem is available if your system has a license installed for either the Unified IP IVR or Unified CCX Premium product packages. If you are not using Unified CCX applications that require access to databases, you do not need to provision the Database subsystem. References: Cisco Unified Contact Center Express Administration Guide, Release 11.5 (1) - Provision of Additional Subsystems

 The application username is not an input that is required when you install Cisco Unified CCX. The application username is the username that you use to log in to the Cisco Unified CCX Administration web interface after the installation is complete. You can configure the application username during the initial system setup, which is a separate step from the installation. The other inputs, such as the platform administrator username, the IP address, the default language, and the time zone, are required during the installation process. You need to enter these inputs to configure the basic system parameters and network settings for the Unified CCX server. References := Cisco Unified Contact Center Express Install and Upgrade Guide, Release 12.5(1) SU2, Deploying Cisco Unified Contact Center Express (UCCXD) v6.0 Course Outline

The two steps that check out a database connection from the connection pool are DB Read and DB Write. The DB Read step executes a SQL query on a database and returns the result in a ResultSet variable. The DB Write step executes a SQL update, insert, or delete statement on a database and returns the number of rows affected. Both steps require a database connection to perform their operations. The database connection is checked out from the connection pool when the step is executed and checked back in when the step is completed1, pages 4-8 and 4-9. The following steps do not check out a database connection from the connection pool:

• DB Get: This step retrieves a database connection from the connection pool and stores it in a DB Connection variable. The step does not execute any SQL statement on the database. The database connection remains checked out until it is explicitly released by the DB Release step1, page 4-7.
• DB Release: This step releases a database connection that was previously checked out by the DB Get step. The step does not execute any SQL statement on the database. The database connection is returned to the connection pool and becomes available for other steps to use1, page 4-10. References: Cisco Unified Contact Center Express Editor Step Reference Guide, Release 11.6(2)

The trace configuration interface is used to configure debug parameters for log files in Cisco Unified Contact Center Express (UCCX). This interface allows the administrator to set the trace level, trace output, and trace file size for different UCCX components and services. The trace configuration interface can be accessed from the UCCX Serviceability web page by selectingTrace > Configuration from the menu. The trace configuration interface also provides the option to view the current trace settings and download the trace files for troubleshooting purposes. References: Cisco Unified Contact Center Express Administration and Operations Guide, Release 12.5 (1) SU3 - Cisco Unified CCX Serviceability, Use CLI to Collect Unified Contact Center Express Logs - Cisco

According to the Cisco Unified Contact Center Express 12.5 Data Sheet1, the maximum number of concurrent chat agents supported by Cisco Unified CCX is 70, regardless of the number of licensed seats. This means that if 70 agents log in as chat agents via an independent browser, they will consume 70 chat agent seats out of the 120 agent seats licensed for the Cisco Unified CCX deployment. The remaining 50 agent seats can be used for voice agents who log in via Cisco Agent Desktop. Therefore, the answer is A. 50. References := Cisco Unified Contact Center Express 12.5 Data Sheet, page 4.

 The importing of contacts into a Cisco Unified Contact Center Express campaign has the following characteristics:

• Phone1 is the only mandatory field. The Phone1 field contains the primary phone number of the contact. The other fields are optional and can be used to store additional information about the contact, such as first name, last name, account number, etc1, page 4-16.
• Up to three custom fields can be added. The custom fields can be used to store any additional data that is not available in the predefined fields. The custom fields can be named and mapped to the corresponding columns in the CSV file1, page 4-17.
• Imports can be automatically executed on a weekly basis. The import schedule can be configured to run the import process at a specified time and frequency. The import frequency can be daily, weekly, or monthly1, page 4-18.

The following statements are incorrect:

• List filtering for “Do Not Call” is unsupported. The list filtering feature allows the administrator to filter out contacts that match certain criteria, such as phone numbers that are on the “Do Not Call” list, duplicate records, or invalid numbers. The list filtering can be enabled or disabled for each campaign1, page 4-19.
• When records have matching phone numbers, only one record is created. The duplicate handling feature allows the administrator to specify how to handle contacts that have the same phone number as an existing contact in the database. The administrator can choose to overwrite the existing contact, skip the new contact, or create a new contact with a different ID1, page 4-20. References: Cisco Unified Contact Center Express Administration and Operations Guide, Release 12.0 (1)

To convert a high availability over LAN deployment to high availability over WAN, you need to reinstall the second Cisco Unified CCX node and add it to the cluster over WAN. This is because the high availability over WAN deployment requires a different network configuration and a different license than the high availability over LAN deployment12

The high availability over WAN deployment allows you to have two Cisco Unified CCX nodes in different geographical locations, connected by a WAN link with a minimum bandwidth of 1.544 Mbps and a maximum round-trip delay of 80 ms. The high availability over WAN deployment provides disaster recovery and business continuity in case of a site failure12

The high availability over WAN deployment requires a “WAN Standby” license, which is different from the “Warm Standby” license used for the high availability over LAN deployment. The “WAN Standby” license enables the second Cisco Unified CCX node to operate in a partial service mode, which means that it can accept and process calls, but it cannot access the historical data or the configuration data from the primary node. The “Warm Standby” license enables the second Cisco Unified CCX node to operate in a full service mode, which means that it can access all the data and functions of the primary node12

To convert a high availability over LAN deployment to high availability over WAN, you need to follow these steps:

• Backup the configuration and the historical data from the primary Cisco Unified CCX node2
• Uninstall the second Cisco Unified CCX node from the cluster2
• Reinstall the second Cisco Unified CCX node with the same software version and patch level as the primary node, but with a different IP address and hostname2
• Apply the “WAN Standby” license to the second Cisco Unified CCX node2
• Add the second Cisco Unified CCX node to the cluster over WAN by using the Cisco Unified CCX Administration web interface on the primary node2
• Restore the configuration and the historical data to the second Cisco Unified CCX node2
• Verify the high availability status and the data synchronization between the two nodes2

References: 1: Cisco Unified Contact Center Express Design Guide, Release 10.0(1) - High Availability [Cisco Unified Contact Center Express] - Cisco 1 2: Cisco Unified Contact Center Express Installation and Upgrade Guide, Release 10.0(1) - High Availability [Cisco Unified Contact Center Express] - Cisco

 The number of premium seats required for a Cisco Unified Contact Center Express system is based on the maximum number of logged in agents plus the number of IVR and email ports needed. In this case, the maximum number of logged in agents is 150, the number of IVR ports needed for outbound calls is 30, and the number of email ports needed for email agents is 20. Therefore, the total number of premium seats required is 150 + 30 + 20 = 180 seats. References: Deploying Cisco Unified Contact Center Express (UCCXD) v6.0 - Module 1: Design a Cisco Unified Contact Center Express System Deployment - Lesson 1: Cisco Unified Contact Center Express Product Overview - Topic: Cisco Unified CCX Product Packages1

 The three operations that can be performed within the Cisco Finesse IP Phone Agent (IPPA) are:

• A. A supervisor can use Finesse IPPA to act as an agent and accept calls. This is true because Finesse IPPA does not support supervisor tasks such as monitor, barge, and intercept, but supervisors can sign in and perform all agent tasks on their IP Phones. To perform supervisor tasks for Finesse IPPA agents, supervisors must sign in to the Finesse desktop and follow the same steps that they use for the Finesse desktop agents1.
• D. An agent using Finesse IPPA can enter Not Ready, Sign-out, and Wrap-up reasons. This is true because Finesse IPPA allows agents to change their state from Ready to Not Ready, sign out from the Finesse service, and apply wrap-up reasons after handling a call. Agents can select the appropriate reason codes from the list of available options on their IP Phones2.
• E. Agents can log in to Finesse IPPA with Cisco Unified CCX deployed using a Standard license. This is true because Finesse IPPA is supported on all Cisco Unified CCX license packages, including Standard, Enhanced, and Premium. Agents can use Finesse IPPA regardless of the license package that is deployed on Cisco Unified CCX3.

The other options are not correct because:

• B. An agent can sign in to Finesse IPPA and initiate call recording. This is false because Finesse IPPA does not support call recording. Agents cannot initiate, stop, or pause call recording from their IP Phones. Call recording is only supported on the Finesse desktop in the browser4.
• C. A supervisor can sign in to Finesse IPPA and initiate call recording. This is false because Finesse IPPA does not support call recording. Supervisors cannot initiate, stop, or pause call recording from their IP Phones. Call recording is only supported on the Finesse desktop in the browser4.

References: 1: Cisco Finesse Agent and Supervisor Desktop User Guide for Cisco Unified Contact Center Express, Release 12.5(1) - IP Phone Agent [Cisco Finesse] - Cisco 2: Cisco Finesse Agent and Supervisor Desktop User Guide for Cisco Unified Contact Center Express, Release12.5(1) - IP Phone Agent [Cisco Finesse] - Cisco 3: Cisco Unified Contact Center Express Solution Reference Network Design, Release 12.5(1) - Unified CCX Deployment Models [Cisco Unified Contact Center Express] - Cisco 4: Cisco Finesse Agent and Supervisor Desktop User Guide for Cisco Unified Contact Center Express, Release 12.5(1) - IP Phone Agent [Cisco Finesse] - Cisco

To run a 30-port outbound IVR campaign, the customer needs to purchase 30 outbound IVR ports and 15 agent seats in addition to the 200 Cisco Unified CCX Premium agent seats. This is because the outbound IVR ports are not included in the Premium package and need to be purchased separately as an add-on component1. The outbound IVR ports are used to dial out to customers and play prompts or transfer calls to agents. The outbound IVR ports are also consumed by the agents who are logged in to the outbound campaign. The ratio of outbound IVR ports to agents is 2:1, which means that for every two outbound IVR ports, one agent seat is required2. Therefore, to run a 30-port outbound IVR campaign, the customer needs 15 agent seats for the outbound agents. The customer does not need to purchase a gateway or a router, as these are network devices that are not related to the outbound IVR campaign. References := Cisco Unified Contact Center Express 12.5 Data Sheet, page4. Outbound Option Guide for Cisco Unified Contact Center Enterprise and Hosted Release 9.0(1), page 2-3.

Cisco Unified CCX Premium is the product that the organization needs for the capability of collecting an account number from a customer via IVR prompting, and then using a keystroke macro to insert the account number into the agent’s CRM desktop application. Cisco Unified CCX Premium is the highest-level package of Cisco Unified CCX, which offers the most features and functions for customer contact interaction management. Cisco Unified CCX Premium supports advanced IVR capabilities, such as database integration, custom scripting, and HTTP-based data exchange, which enable the organization to collect and validate customer information from various sources. Cisco Unified CCX Premium also supports CTI integration, which allows the organization to use keystroke macros to automate the interaction between the agent desktop and the CRM desktop application. Keystroke macros can help the organization to improve agent productivity, customer satisfaction, and data accuracy, by reducing the need for manual data entry and lookup. Cisco Unified CCX Premium also supports outbound campaigns, email and chat interactions, quality management, and workforce management, which are not available in the lower-level packages of Cisco Unified CCX. Cisco Unified CCX Standard and Enhanced do not support the capability of using keystroke macros to insert the account number into the agent’s CRM desktop application, as they do not support CTI integration. Cisco Unified CCX Enterprise is not a valid product name, as Cisco Unified CCX is only available in Standard, Enhanced, and Premium packages. Cisco Unified IP IVR is not a product name, but a feature of Cisco Unified CCX, which provides basic IVR functionality, such as call routing, queuing, and self-service. References: Cisco Unified Contact Center Express 11.6 Data Sheet - Cisco1 Deploying Cisco Unified Contact Center Express (UCCXD) v6.0 - Learning Tree2 Cisco Unified Contact Center Express Design Guide, Release 8.0(1), Chapter 2: Unified CCX Product Overview, Section 2.1: Unified CCX Product Packages, Page 1

The correct answer is B. A variable in the Application Editor that is defined as a parameter means that the value for that variable can be supplied via Application Configuration in Application Administration. This allows the administrator to change the value of the variable without modifying the script. For example, a parameter variable can be used to store the CSQ name, the prompt file name, the holiday schedule, or any other value that might change over time or across applications1.

The other options are not correct because:

• A. The variable can be used to pass data to and from subflows. This is not related to the parameter property of the variable. Any variable can be used to pass data to and from subflows, as long as it is in the scope of the subflow. A subflow is a script that is invoked by another script, and it can have its own parameters that are mapped to the variables of the calling script2.
• C. The value for that variable is defined by the calling application. This is not related to the parameter property of the variable. Any variable can be defined by the calling application, as long as it is passed as an argument to the called application. An application can be called by another application using the Call Subflow step or the Trigger Application step3.
• D. The variable can be used in conditional steps. This is not related to the parameter property of the variable. Any variable can be used in conditional steps, as long as it has a valid data type and value. A conditional step is a step that evaluates an expression and executes one of the branches based on the result.
• E. The variable can be used to pass data to and from VoiceXML applications. This is not related to the parameter property of the variable. Any variable can be used to pass data to and from VoiceXML applications, as long as it is mapped to the VoiceXML session variables. A VoiceXML application is an application that uses VoiceXML documents to provide interactive voice response services.

References: 1: Cisco Unified Contact Center Express Editor Step Reference Guide, Release 12.5(1) - Chapter 1: General Steps [Cisco Unified Contact Center Express] - Cisco 2: Cisco Unified Contact Center Express Editor Step Reference Guide, Release 12.5(1) - Chapter 1: General Steps [Cisco Unified Contact Center Express] - Cisco 3: Cisco Unified Contact Center Express Editor Step Reference Guide, Release 12.5(1) - Chapter 1: General Steps [Cisco Unified Contact Center Express] - Cisco : [Cisco Unified Contact Center Express Editor Step Reference Guide, Release 12.5(1) - Chapter 1: General Steps [Cisco Unified Contact Center Express] - Cisco] : [Cisco Unified Contact Center Express Editor Step Reference Guide, Release 12.5(1) - Chapter 6: VoiceXML Steps [Cisco Unified Contact Center Express] - Cisco]

The gadget to initiate or accept a call is common and is not tied to a specific tab on the Cisco Finesse agent desktop. The gadget is located in the call control area, which is a fixed section of the Finesse desktop that appears on every tab. The gadget provides the basic call control buttons, such as Answer, Hold, Retrieve, End, and Make Call. The gadget also displays the caller ID, the call state, and the call timer. The gadget changes depending on the situation and the call type. For example, the gadget shows different buttons for inbound, outbound, and consult calls12

The other options are not correct:

• The My Statistics tab hosts the gadget that shows the agent’s performance statistics, such as the number of calls handled, the average talk time, the average wrap-up time, and the service level12
• The Home tab hosts the gadget that shows the agent’s state, the reason code, and the state timer. The Home tab also allows the agent to change their state, sign out, or go to the Team Performance tab12
• The Manage Customer tab hosts the gadget that shows the customer information, such as the account number, the name, the address, and the call history. The Manage Customer tab also allows the agent to perform advanced call control actions, such as consult, transfer, and conference12

References: 1: Cisco Finesse Agent and Supervisor Desktop User Guide Release 12.0(1) - Cisco Finesse Desktop Interface [Cisco Finesse] - Cisco 1 2: How IT Works: Cisco Finesse Agent Desktop and UCCX | Mindsight 2

 The two releases that require physical media to be ordered and received prior to patching or upgrading Cisco Unified Contact Center Express (UCCX) are the major release and the service update. A major release is a new version of UCCX that introduces significant changes and new features. A service update is a maintenance release that fixes bugs and enhances the functionality of UCCX. Both the major release and the service update are available as ISO images that can be downloaded from the Cisco website or ordered as physical DVDs12

The other options do not require physical media to be ordered and received prior to patching or upgrading UCCX:

• Minor release: A minor release is a new version of UCCX that has minor changes and enhancements. A minor release is available as a COP file that can be downloaded from the Cisco website and applied to the UCCX system using the CLI or the web interface12
• Engineering special: An engineering special is a patch that addresses a specific issue or customer request. An engineering special is available as a COP file that can be downloaded from the Cisco website and applied to the UCCX system using the CLI or the web interface12

References: 1: Cisco Unified Contact Center Express Install and Upgrade Guide, Release 12.5 (1) - Unified CCX Upgrade [Cisco Unified Contact Center Express] - Cisco 1 2: Cisco Unified Contact Center Express Install and Upgrade Guide, Release 11.6 (2) - Unified CCX Upgrade [Cisco Unified Contact Center Express] - Cisco 2

 CTI route points are virtual devices that can receive multiple, simultaneous calls for application-controlled redirection. They are added or configured for Cisco Unified Contact Center Express (UCCX) in the Cisco Unified CallManager Device Configuration. This allows UCCX to integrate with Cisco Unified Communications Manager (CUCM) and use the CTI route points as triggers for UCCX scripts. The CTI route points must be associated with the UCCX application user in CUCM and have the correct partition and calling search space settings. References: CiscoUnified Contact Center Express Getting Started with Scripts, Release 12.5(1) - Configuring Unified CCX Triggers, Cisco Unified Contact Center Express Design Guide, Release 10.0(1) - Deployment Models, CTI Port and CTI Route Point - Cisco Community

The On Exception Goto step can be used to trap runtime script errors and recover gracefully. This step allows the script to handle exceptions that may occur during the execution of the script, such as ContactInactiveException, DatabaseException, or DocumentException. The step specifies the type of exception to catch and the label to jump to when the exception occurs. The label can be any valid label in the script that marks the beginning of a recovery or cleanup section. For example, the script can use the On Exception Goto step to catch a ContactInactiveException and jump to a label that logs the call details and ends the script. This way, the script can avoid looping or crashing when the contact is dropped or disconnected. For more information on how to use the On Exception Goto step, see the Cisco Unified Contact Center Express Editor Step Reference, Release 12.5 (1), Chapter: Steps, Section: On Exception Goto Step. References:

• Cisco Unified Contact Center Express Editor Step Reference, Release 12.5 (1)
• [Deploying Cisco Unified Contact Center Express (UCCXD) v6.0]2, Module 2: Cisco Unified CCX Scripting, Lesson 3: Cisco Unified CCX Scripting Steps, Topic: Exception Handling

The peripheral variables in the Set Enterprise Call Info step are related to call variables. Call variables are predefined variables that store information about a call, such as the caller ID, the dialed number, the call duration, the call priority, and so on. Call variables are also known as Call.PeripheralVariable1 to Call.PeripheralVariable10, and they can be set or retrieved by the Set Enterprise Call Info step or the Get Enterprise Call Info step. Call variables can be displayed on the agent desktop or used for reporting purposes1, page 2-3, 2, page 2-4, 3, page 4-1. References: Solution Design Guide for Cisco Unified Contact Center Express, Release 12.5 (1) SU1, Cisco Unified Contact Center Express Editor Step Reference Guide, Release 11.6(2), Cisco Unified Contact Center Express Features Guide, Release 12.5 (1)

The option that enables you to monitor previous agent seat license usage is port and agent seat utilization historical report in Cisco Unified Intelligence Center. This report provides information about the number of agent seats and IVR ports that are in use for a specified time period. You can use this report to track the peak and average utilization of agent seats and IVR ports, and compare them with the licensed capacity. You can also filter the report by node, license package, and date range.

The other options are not correct because:

• traffic analysis historical report provides information about the call traffic and service level for each CSQ and application. It does not show the agent seat license usage.
• port-monitoring tool in Cisco Unified Communications Manager Real-Time Monitoring Tool allows you to monitor the status and statistics of the voice gateway ports that are registered with Cisco Unified Communications Manager. It does not show the agent seat license usage.
• overall Cisco Unified CCX stats in Cisco Unified Communications Manager Real-Time Monitoring Tool shows the overall status and performance of the Cisco Unified CCX system, such as the number of active calls, agents, sessions, triggers, and chat contacts. It does not show the previous agent seat license usage.

References: : [Cisco Unified Intelligence Center Report Customization Guide, Release 12.5(1) - Unified CCX Historical Reports [Cisco Unified Contact Center Express] - Cisco] : [Cisco Unified Contact Center Express Historical Reports User Guide, Release 12.5(1) - Chapter 4: Unified CCX Historical Reports [Cisco Unified Contact Center Express] - Cisco] : [Cisco Unified Serviceability Administration Guide, Release 12.5(1)SU3 - Real-Time Monitoring Tool [Cisco Unified Communications Manager (CallManager)] - Cisco] : [Cisco Unified Contact Center ExpressAdministration and Operations Guide, Release 12.5(1) - Monitor Unified CCX [Cisco Unified Contact Center Express] - Cisco]