Telecom traffic software

Telecom traffic software tools to help you design and analyse telephone networks and call centers, with licences for lifetime use and free upgrades, from just 49 US dollars.

Telecom traffic and call center software

Since launching our first product in 1996, we have become the trusted supplier of industry-standard Erlang software to the world’s largest companies and governments. Tens of thousands of customers in 125 countries across six continents rely on us for their Erlang and call center staffing software.

Erlang add-ins for Excel

If you use Excel for your telecoms traffic and call center planning, then our two add-ins can effortlessly bring Erlang functionality into your workflow.

Our Excel add-ins are quick to install and include example calculators and tables to demonstrate their use. Using Microsoft Excel to create your modelling tools means you can tailor your workbooks to meet your exact requirements, perhaps using pivot tables, data importing, charting and conditional formatting.

Free telecom traffic calculators

You can use our free Online Telecom Traffic Calculators to work out the number of lines required in a trunk group, and to assist in call center analysis:

Online telecom traffic calculators

We offer eight online calculators that you can use now, at no cost:


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