Selecting calls
Avaya Business Advocate User Guide February 2006 29
Call selection examples
The following examples show how the various types of call selection work. For these examples,
assume that calls are in queue for three skills that an agent is eligible to serve. Each scenario is
based on the same skills and call wait times so that you can more easily see the effects of call
selection methods. The examples include the use of Greatest Need with and without Service
Objective, Skill Level with and without Service Objective, and Percent Allocation, which is not
used with Service Objective.
This section includes the following topics:
Greatest Need without Service Objective on page 29
Greatest Need with Service Objective on page 30
Skill Level without Service Objective on page 30
Skill Level with Service Objective on page 31
Percent Allocation on page 31

Greatest Need without Service Objective

In the following example, Greatest Need is administered for each of the available agent’s skills.
Service Objective is not activated for this agent, and Predicted Wait Time (PWT) is set at the
system level. All calls are queued at the same priority. Which call is selected first when the
agent becomes available?
Using Greatest Need without Service Objective, the call in skill 2 is selected. This is because
Greatest Need is administered in this situation, and calls are selected according to the highest
Predicted Wait Time (PWT).
Skill number PWT
1 45 seconds
2 90 seconds
3 50 seconds