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B The required number of conference bridge resources for Mobile Agent agent greetings with an Average greeting time of 10 secs and a Mobile Agent call rate of 8 secs is 18. This can be calculated by dividing the average greeting time by the call rate and multiplying by two (for duplexed PGs). For example: (10 / 8) x 2 = 2.5 x 2 = 5 conference bridge resources per PG pair. Since there are four PG pairs in a PCCE deployment, the total number of conference bridge resources is 5 x 4 = 20. References = [Cisco Unified Contact Center Enterprise Solution Reference Network Design (SRND), Release 12.5(1)], page 97

A One of the data sources that are created in CUIC by default once the installation is completed is CUIC Data Source, as it connects to the CUIC database that stores report definitions and user information. B Another data source that is created in CUIC by default once the installation is completed is Live Data Streaming Data Source, as it connects to the Live Data service that provides real-time data for reports and dashboards. References = [Cisco Unified Intelligence Center Installation and Upgrade Guide Release 12.5(1)], page 11; [Cisco Unified Intelligence Center User Guide Release 12.5(1)], page 8

When an explicit or implicit Send to VRU node is encountered, a default Label is returned to CVP. This Label, along with a unique correlation ID, is delivered to CVP. The CVP delivers this string via SIP invite to the Virtual Voice Browser (VVB). At this point, the VVB will ask the ICM script for instruction, such as which VXML application to execute. D When an explicit or implicit Send to VRU node is encountered, a default Label is returned to CVP. This Label, along with a unique correlation ID, is delivered to CVP. The CVP delivers this string via SIP invite to the Virtual Voice Browser (VVB).At this point, the comprehensive VVB script will initiate an RTP session between the Ingress Gateway and an allocated VVB, which will play prompts and collect digits from the caller. References = [Cisco Unified Contact Center Enterprise Solution Reference Network Design (SRND), Release 12.5(1)], page 11; [Cisco Unified Contact Center Enterprise Features Guide, Release 12.5(1)], page 16

The maximum bytes (Data + Variable name) per payload in a PCCE deployment is 2500 bytes. This is the limit imposed by the SIP protocol for the User to User Information (UUI) field that carries the ECC variables. References = [Cisco Unified Contact Center Enterprise Features Guide, Release 12.5(1)], page 23

The first step for CCE to dynamically allocate a label is an agent needs to log in, as this triggers the Agent PG to send a label request message to the Router. The Router then assigns a label from the available pool and sends it back to the Agent PG. References = [Cisco Unified Contact Center Enterprise Solution Reference Network Design (SRND), Release 12.5(1)], page 13

According to the Scripting and Media Routing Guide for Cisco Unified ICM/Contact Center Enterprise, Release 12.5 (1) and 12.5 (2), dynamic labels are expressions that the CallRouter processes in real time, converting an expression into a character string that is then returned to the routing client as a label1. Dynamic labels are useful for routing calls to agents based on their current location, availability, or skill level. For CCE to dynamically allocate a label, an agent needs to log in and register with the system, so that the CallRouter can access the agent’s information and use it in the dynamic label expression1. The other options are not correct, because they are not related to dynamic label allocation. The WB ermine service is a web service that provides access to the configuration data of the system2. The Dialer is a component that enables outbound dialing campaigns3. The CVP Call service is a service that handles call control and voice processing for calls that use Unified CVP3.

References:

1: Cisco Packaged Contact Center Enterprise Features Guide, Release 12.0 (1)

2: Cisco Packaged Contact Center Enterprise Administration and Configuration Guide, Release 12.0 (1)

3: Scripting and Media Routing Guide for Cisco Unified ICM/Contact Center Enterprise, Release 12.5 (1) and 12.5 (2) - Dynamic Labels

C The report can appear missing because it is missing Read permission for other co-supervisors. This means that only the supervisor who created the report can access it, unless he or she grants Read permission to other users or user groups. References = [Cisco Unified Intelligence Center User Guide Release 12.5(1)], page 14

The number of roles that are available to be assigned to a CUIC user is seven. They are: Administrator, Report Designer, Report Definition Designer, Value List Collection Designer, Dashboard Designer, User Group Manager, and User. References = [Cisco Unified Intelligence Center User Guide Release 12.5(1)], page 9