Charles Heunemann - Contributing Author on CX Central

April 25, 2026

February 5, 2019 Last Updated: February 14, 2020
Charles Heunemann

With changes to technology and customer expectations, there is no longer any excuses for businesses providing poor phone channel experiences.

Does using overseas call centres really matter?

August 22, 2017 Last Updated: March 11, 2021

Does a call centre location really matter for customers or for businesses? We look into the key success factors using offshore call centres.
Understanding Erlang C for call centres

September 21, 2018 Last Updated: August 8, 2023

A great podcast to fast-track your learning of the Erlang C formula that is used to calculate workload and service levels in a call centre. Fundamental to all call centres!