Deploying Cisco Unified Contact Center Express (UCCXD) 500-052 Exam Questions with Experts Answers Updated Recently

The Cisco Unified Communications Sizing Tool is a web-based tool that helps system engineers to size Cisco Unified Communications solutions, including Cisco Unified CCX. The tool can validate various parameters and requirements for a Cisco Unified CCX deployment configuration, such as the number of agents, supervisors, IVR ports, outbound ports, chat sessions, email sessions, and reporting users. However, the tool cannot validate the following options:

• The number of silent-monitoring and remote-monitoring sessions. Silent monitoring and remote monitoring are features that allow supervisors to listen to the agent’s calls without being heard by the agent or the caller. The tool does not support sizing for these features,as they depend on the network bandwidth and the codec used for the calls. The tool only provides a formula to estimate the bandwidth requirement for silent monitoring and remote monitoring, based on the number of sessions, the codec, and the packet size. The formula is: Bandwidth (kbps) = Number of sessions x Codec bit rate x (1 + Network overhead). For example, if there are 10 silent-monitoring sessions using G.711 codec with a bit rate of 64 kbps and a network overhead of 20%, the bandwidth requirement is: Bandwidth (kbps) = 10 x 64 x (1 + 0.2) = 768 kbps1.
• The number of historical reporting sessions. Historical reporting is a feature that allows users to generate reports on the historical data of the Cisco Unified CCX system, such as agent performance, call statistics, and queue summary. The tool does not support sizing for this feature, as it depends on the number of reporting users, the frequency and complexity of the reports, and the database size. The tool only provides some guidelines and best practices for historical reporting, such as limiting the number of concurrent reporting users to 10, scheduling the reports during off-peak hours, and purging the historical data regularly2.
• The number of ASR and TTS ports. ASR (Automatic Speech Recognition) and TTS (Text-To-Speech) are features that enable voice interaction between the callers and the IVR system, using speech recognition and synthesis technologies. The tool does not support sizing for these features, as they are provided by third-party vendors, such as Nuance or LumenVox. The tool only provides some recommendations and considerations for ASR and TTS integration, such as using MRCPv2 protocol, allocating enough CPU and memory resources, and configuring the network QoS policies3.

References: Cisco Unified Contact Center Express Design Guide, Release 8.0(1), Chapter 3: Unified CCX Architecture and Capacity Planning, Section 3.2.2: Silent Monitoring and Remote Monitoring, Page 321 Cisco Unified Contact Center Express Design Guide, Release 8.0(1), Chapter 3: Unified CCX Architecture and Capacity Planning, Section 3.2.4: Historical Reporting, Page 342 Cisco Unified Contact Center Express Design Guide, Release 8.0(1), Chapter 3: Unified CCX Architecture and Capacity Planning, Section 3.2.5: ASR and TTS Integration, Page 353

The three tasks that an agent can perform using email are:

• Save the response as a draft. An agent can save an email response as a draft and resume working on it later. The draft email is stored in the agent’s personal folderand can be accessed from the email control bar. The agent can edit, delete, or send the draft email at any time1.
• Transfer the email to another CSQ. An agent can transfer an email to another Contact Service Queue (CSQ) if the email requires a different skill set or expertise. The agent can select the destination CSQ from a list of available CSQs and add an optional note for the next agent. The email is then removed from the agent’s work area and placed in the selected CSQ2.
• Transfer the email to another agent. An agent can transfer an email to another agent if the email requires a specific agent to handle it. The agent can select the destination agent from a list of available agents and add an optional note for the next agent. The email is then removed from the agent’s work area and placed in the selected agent’s personal folder3.

The other options are not correct because:

• Send the response to the supervisor for review. An agent cannot send an email response to the supervisor for review before sending it to the customer. The agent can only send the email response directly to the customer or save it as a draft4.
• Mark the email as urgent. An agent cannot mark an email as urgent. The urgency of an email is determined by the email server based on the email header. The agent can only view the urgency of an email, but cannot change it5.
• Mark the email as junk. An agent cannot mark an email as junk. The junk email filtering is done by the email server based on the email content and sender. The agent can only view the junk status of an email, but cannot change it6.

References: 1: Cisco Finesse Agent and Supervisor Desktop User Guide for Cisco Unified Contact Center Express, Release 12.5(1) - Work with Email [Cisco Finesse] - Cisco 2: Cisco Finesse Agent and Supervisor Desktop User Guide for Cisco Unified Contact Center Express, Release 12.5(1) - Work with Email [Cisco Finesse] - Cisco 3: Cisco Finesse Agent and Supervisor Desktop User Guide for Cisco Unified Contact Center Express, Release 12.5(1) - Work with Email [Cisco Finesse] - Cisco 4: Cisco Finesse Agent and Supervisor Desktop User Guide for Cisco Unified Contact Center Express, Release 12.5(1) - Work with Email [Cisco Finesse] - Cisco 5: Cisco Finesse Agent and Supervisor Desktop User Guide for Cisco Unified Contact Center Express, Release 12.5(1) - Work with Email [Cisco Finesse] - Cisco 6: Cisco Finesse Agent and Supervisor Desktop User Guide for Cisco Unified Contact Center Express, Release 12.5(1) - Work with Email [Cisco Finesse] - Cisco

Historical reports can be generated using the Historical Reporting Client (HRC) and the Cisco Unified Intelligence Center (CUIC). The HRC is a standalone application that allows supervisors and administrators to view and print reports on historical data from the Unified CCX server. The CUIC is a web-based reporting application that provides real-time and historical reports for Unified CCX. Both tools allow users to create, schedule, and export reports on various aspects of the Unified CCX system, such as agent performance, call statistics, and system health. References:

• Cisco Unified Contact Center Express Reporting Guide, Release 11.6(2), Chapter: Historical Reports
• [Deploying Cisco Unified Contact Center Express (UCCXD) v6.0]2, Module 3: Cisco Unified CCX Reporting, Lesson 1: Cisco Unified CCX Reporting Overview