Get 500-052 Dumps : Verified Deploying Cisco Unified Contact Center Express

Email is a feature that allows agents to handle customer emails from the Cisco Finesse desktop. Agents can receive, reply, transfer, and close email contacts. Agent Email is only available in the Premium package of Cisco Unified CCX, which provides the maximum level of customer interaction management. The Enhanced and Standard packages do not support Agent Email or other multichannel features such as chat and outbound. 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

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.

 In a high availability over WAN deployment, the ASR or TTS servers cannot be across the WAN from the active Cisco Unified CCX site. This is because the ASR or TTS servers require a low latency connection to the Unified CCX engine, and the WAN link may introduce delays or packet loss that can affect the quality and performance of the speech recognition or text-to-speech services. Therefore, the ASR or TTS servers must be co-located with the active Unified CCX site, and they must fail over to the standby site if the active site goes down. References: Deploying Cisco Unified Contact Center Express (UCCXD) v6.0 - Module 1: Design a Cisco Unified Contact Center Express System Deployment - Lesson 4: High Availability and Network Design - Topic: Unified CCX High Availability over WAN1

 The Expression Editor panel of Cisco Unified CCX Script Editor is a tool that allows you to create and edit expressions that can be used in the script steps. The Expression Editor panel has two tabs: Script and Java. The Script tab allows you to create expressions using the Cisco Unified CCX Expression Language, which is a subset of the Java language. The Java tab allows you to create expressions using the full Java language12

There are three reasons to use the Java tab in the Expression Editor panel:

• To invoke a specified method of a custom Java class. A custom Java class is a user-defined class that extends the functionality of the Cisco Unified CCX Expression Language. You can create a custom Java class by using the Java Development Kit (JDK) and import it into the Cisco Unified CCX Script Editor. You can then use the Java tab to invoke the methods of the custom Java class by using the dot notation. For example, if you have a custom Java class named MyMath that has a method named square, you can use the Java tab to invoke the square method on a variable x by using the expression MyMath.square(x)12
• To reference a variable of a custom Java Object. A custom Java Object is an instance of a custom Java class that can be created and stored as a variable in the script. You can use the Java tab to reference the variable of a custom Java Object by using the dot notation. For example, if you have a custom Java Object named myObj that has a variable named name, you can use the Java tab to reference the name variable by using the expression myObj.name12
• To allow for arguments to be passed to a specified method. An argument is a value that is passed to a method when it is invoked. You can use the Java tab to pass arguments to a specified method by using the parentheses notation. For example, if you have a method named add that takes two arguments x and y and returns their sum, you can use the Java tab to pass the arguments 3 and 5 to the add method by using the expression add(3, 5)12

To send an HTTP message, you should use the following Cisco Unified CCX steps:

• Send HTTP Response: This step allows the script to send an HTTP response to the client that initiated the HTTP request. The step specifies the HTTP status code, the content type, and the body of the response. The step can also set or delete cookies in the response. For more information on how to use the Send HTTP Response step, see the Cisco Unified Contact Center Express Editor Step Reference, Release 12.5 (1), Chapter: Steps, Section: Send HTTP Response Step.
• Create URL Document: This step allows the script to create a URL document that contains the URL of a web page or application. The step specifies the URL, the method (GET or POST), and the parameters to be sent with the request. The step can also set or delete cookies in the request. The URL document can be used as an input for other steps, such as Write Document or Place Call. For more information on how to use the Create URL Document step, see the Cisco Unified Contact Center Express Editor Step Reference, Release 12.5 (1), Chapter: Steps, Section: Create URL Document Step.

The following steps cannot be used to send an HTTP message:

• Write Document: This step allows the script to write a document to a file or a stream. The step specifies the document, the destination, and the encoding. The document can be any type of document, such as XML, plain text, or URL. The destination can be a local file, a remote file, or a media stream. The step can be used to write a URL document to a file or a stream, but it cannot send an HTTP message by itself. For more information on how to use the Write Document step, see the Cisco Unified Contact Center Express Editor Step Reference, Release 12.5 (1), Chapter: Steps, Section: Write Document Step.
• Place Call: This step allows the script to place a call to a destination. The step specifies the calling address, the called address, the media termination, and the timeout. The calling address and the called address can be phone numbers, SIP URIs, or URL documents. The media termination can be a contact, a prompt, or a document. The step can be used to place a call to a URL document, but it cannot send an HTTP message by itself. For more information on how to use the Place Call step, see the Cisco Unified Contact Center Express Editor Step Reference, Release 12.5 (1), Chapter: Steps, Section: Place Call Step.
• Cache Document: This step allows the script to cache a document in the memory of the Unified CCX server. The step specifies the document and the cache key. The document can be any type of document, such as XML, plain text, or URL. The cache key is a unique identifier for the document in the cache. The step can be used to cache a URL document, but it cannot send an HTTP message by itself. For more information on how to use the Cache Document step, see the Cisco Unified Contact Center Express Editor Step Reference, Release 12.5 (1), Chapter: Steps, Section: Cache Document 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: HTTP Contact Steps