Articles - Service Level

Service level is one of the most important measures of contact centre performance, showing how well you balance demand, resources, and response times. This section gathers expert insights, performance data, and practical techniques on how to set, track, and achieve your service level goals. Explore ways to align targets with customer expectations, forecast more accurately, and manage real-time performance without adding unnecessary pressure. With guidance from industry specialists and real-world examples, you’ll learn how to build a stable, customer-focused operation that consistently meets its promises.

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How to Calculate Staffing in a Contact Centre
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Erlang C Formula – Made Simple With an Easy Worked Example
How to Calculate Contact Centre Service Level
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Call Centre Erlang Staffing Calculator – v 5.0 – With Abandons and Day Planner
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What is Erlang and the Erlang Calculator?
An arrow moves from left to right, with words for the industry standards such as KPIS, metrics surrounding the arrow
What Are the Industry Standards for Call Centre Metrics?
What is Average Speed of Answer?
How to Set up a Call Centre
letterboard with acronym SLA for "service level agreement"
What Is a Service Level Agreement?
80 20 rule
Industry Average for Service Level is changing from 80% in 20 Seconds
24 Ways to Improve Your Contact Centre Measurements
14 Successful Initiatives From FatFace’s Contact Centre
How to Predict Call Abandon Rates Based on Service Level
The Spring Clean: 85 Ways to Improve Your Contact Centre
Trade Secrets: How to Get the Best Out of Your WFM Software
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14 Best Practices for Maximizing Your Service Level
What Is an Acceptable Call Centre Waiting Time?
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Is There A Link Between Average Speed of Answer and Service Level?
Is There a Correlation Between Queue Time and Customer Satisfaction Levels?
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Top 10 Customer Experience KPIs
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The Top 10 Most Important Call Centre Metrics
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What Is Causing Your Service Levels to Fail?
Is 80/20 Still a Reasonable Service Level?
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10 Clever Ways to Improve Your Service Levels