Erlang-C Tools (ECT) v1.0

Erlang-C Tools (ECT) is a small utility similar to previously mentioned Erlang-B Tools (EBT). But surely it deals with Erlang-C instead of Erlang-B :). It offers both direct calculations (with respect to the parameters in the Erlang-C formula) and queries for a certain range of parameter values in forms of tables. Free edition of this tool can be downloaded here. The interface/visual appearance can be seen below.

Features of ECTv1.0:

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  Basic Erlang-C query/calculation with an advanced note displayed on a nice user interface
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  Applying a hybrid approach: direct calculations (1st and 2nd Tabs) and queries (1st and 3rd Tabs)
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  Java-based, it's should be run ok on any machine; To run the program you might need the latest JVM/JRE from Sun Microsystems.

ECT comes in three editions:

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  ECTv1.0 Free Edition; this is intended for those who lightly work with Erlang-C and don't calculate involving a large number of lines/trunks/traffic/loads. This version is limited to 60 Erlangs/lines (for query) and to 100 Erlangs/lines (for direct calculation)
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  ECTv1.0 Standard Edition; this version is limited to 300 Erlangs/lines (for query) and without (programmatic) limitations for direct calculations (however it could be users' machine limited!)
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  ECTv1.0 Plus Edition; this version is limited to 1200 Erlangs/lines (for query) and without (programmatic) limitations for direct calculations.

While ECTv1.0 Free Edition can be downloaded freely, the other two editions can be purchased via Harewos.Software site.