500-052 Exam Dumps : Deploying Cisco Unified Contact Center Express

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

A supervisor who does not have administrative privilege can perform the following Cisco Unified Contact Center Express Application Administration tasks:

• Remove a skill from a CSQ: A skill is a competency that an agent possesses, such as language, product knowledge, or technical expertise. A Contact Service Queue (CSQ) is a logical grouping of agents based on their skills. A supervisor can remove a skill from a CSQ by using the Cisco Unified CCX Administration web interface and navigating to Subsystems > RmCm > Contact Service Queues. For more information on how to remove a skill from a CSQ, see the Cisco Unified Contact Center Express Administration Guide, Release 10.0 (1), Chapter: Unified CCX Application Configuration, Section: Contact Service Queues.
• Enable automatic work on a CSQ: Automatic work is a feature that allows agents to automatically enter the work state after they finish a call or chat. This prevents the agents from receiving new contacts until they are ready. A supervisor can enable automatic work on a CSQ by using the Cisco Unified CCX Administration web interface and navigating to Subsystems > RmCm > Contact Service Queues. For more information on how to enable automatic work on a CSQ, see the Cisco Unified Contact Center Express Administration Guide, Release 10.0 (1), Chapter: Unified CCX Application Configuration, Section: Contact Service Queues.
• Modify the skill competence level of an agent: The skill competence level is a numerical rating that indicates the proficiency of an agent in a certain skill. The skill competence level can range from 1 (lowest) to 10 (highest). A supervisor can modify the skill competence level of an agent by using the Cisco Unified CCX Administration web interface and navigating to Subsystems > RmCm > Resources. For more information on how to modify the skill competence level of an agent, see the Cisco Unified Contact Center Express Administration Guide, Release 10.0 (1), Chapter: Unified CCX Application Configuration, Section: Resources.

The following tasks cannot be performed by a supervisor who does not have administrative privilege:

• Delete a resource group: A resource group is a collection of agents who share common characteristics, such as location, function, or availability. A resource group can be used to organize agents for reporting and administration purposes. Only an administrator can delete a resource group by using the Cisco Unified CCX Administration web interface and navigating to Subsystems > RmCm > Resource Groups. For more information on how to delete a resource group, see the Cisco Unified Contact Center Express Administration Guide, Release 10.0 (1), Chapter: Unified CCX Application Configuration, Section: Resource Groups.
• Create a resource: A resource is an entity that can handle customer contacts, such as an agent, a supervisor, or an IVR port. A resource can be associated with one or more resource groups, teams, and skills. Only an administrator can create a resource by using the Cisco Unified CCX Administration web interface and navigating to Subsystems > RmCm > Resources. For more information on how to create a resource, see the Cisco Unified Contact Center Express Administration Guide, Release 10.0 (1), Chapter: Unified CCX Application Configuration, Section: Resources.
• Delete a skill: A skill is a competency that an agent possesses, such as language, product knowledge, or technical expertise. A skill can be assigned to one or more agents and CSQs. Only an administrator can delete a skill by using the Cisco Unified CCX Administration web interface and navigating to Subsystems > RmCm > Skills. For more information on how to delete a skill, see the Cisco Unified Contact Center Express Administration Guide, Release 10.0 (1), Chapter: Unified CCX Application Configuration, Section: Skills. References:
• Cisco Unified Contact Center Express Administration Guide, Release 10.0 (1)
• [Deploying Cisco Unified Contact Center Express (UCCXD) v6.0]5

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]