Our Erlang software products use the long-established Erlang traffic models to assist you with the design and analysis of your voice communications networks.
An Add-In for Microsoft Excel that introduces eight new functions to Excel, allowing you to incorporate Erlang B, Extended Erlang B and Erlang C calculations in your own spreadsheets. It provides you with the industry-standard Erlang calculation tools for life.
Free upgrades forever on a single computer for a once-only charge of just $45.
Westbay Traffic Calculators
This programme comprises four Windows calculators for Erlang B and Erlang C. Use them to dimension trunk groups and predict the performance of your help desk or call center agents.
Free upgrades for life on a single computer for a once-only charge of just $99.
VoIP Calculator
Our Voice over IP bandwidth calculator for Windows. It includes two calculators: the Lines and IP Bandwidth Calculator and the Erlangs and IP Bandwidth Calculator.
Lifetime use on a single computer with free upgrades for only $59.
Our customers
Buy our Erlang products and you’ll be in good company. 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 traffic software.
