Turbo Tables
Turbo Tables delivers the most accurate and reliable traffic and trunk forecasting resources available. The tables, presented in Microsoft Excel^®, are easy to use and utilize the Erlang-B, Erlang-C and Poisson formulas.  Used by millions worldwide, Turbo Tables can provide results for:

• Traffic capacity of trunk/agent groups
• Grade of service of trunk/agent groups
• Traffic carried on a single trunk group|
• Percentage of calls served in a given time
• Average Speed of Answer
• Number of agents/IVRs required.
  

These functions are implemented by a series of complex mathematical formulae so the speed of computation is nearly the same for 10 lines as it is for 1000.