“Truphone has a simple premise for customers, but under the hood there is enormous complexity - in tariffing, in billing and in operations. We conducted a detailed competitive RFP and Cerillion emerged as the clear winner – it has the scale and strength to handle the complexity of our offering, …

“The Cerillion system is very configurable, so we are able to meet very specific and unique business needs with one complete solution. We can rate virtually anything as long as there is a usage record (CDR), and have been able to launch new propositions such as an innovative Fixed-Mobile Convergence …