Extended Erlang-B EEBTv1.0 - Free Edition

Extended Erlang-B Tools (EEBT) is a small but powerful utility similar to previously mentioned Tools (e.g. Erlang-B EBT,Erlang-C ECT, Poisson PT). EEBT deals with the Extended Erlang-B iteration formula, which extend the original Erlang-B by taking retries into account. It offers both direct calculations (with respect to the parameters in the 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 EEBTv1.0:

• 
  Basic EEB query/calculation with an advanced note displayed on a nice user interface
• 
  
  Applying a hybrid approach: direct calculations (1st and 2nd Tabs) and queries (1st and 3rd Tabs)
• 
  
  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.

EEBT comes in three editions:

• 
  EEBTv1.0 Free Edition; this is intended for those who lightly work with EEB 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)
• 
  
  EEBTv1.0 Standard Edition; this version is limited to 300 Erlangs/lines (for query) and 1500 Erlangs/lines/devices for direct calculation
• 
  
  EEBTv1.0 Plus Edition; this version is limited to 1200 Erlangs/lines (for query) and and 1500 Erlangs/lines/devices for direct calculation

The Plus and Standard Edition can be purchased via Harewos.Software site. Below is download link for EEBTv1.0 Free Edition:

• Cross-platform jar-file (appx. 800 kB)

Poisson Tools PTv1.0 Free Edition

Poisson Tools (PT) is a small but powerful utility similar to previously mentioned Erlang-B Tools (EBT) and Erlang-C Tools (ECT). But this time it deals with the old plain Poisson probability formula instead of Erlang-C or Erlang-B. It offers both direct calculations (with respect to the parameters in the 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 PTv1.0:

• 
  Basic Poisson query/calculation with an advanced note displayed on a nice user interface
• 
  
  Applying a hybrid approach: direct calculations (1st and 2nd Tabs) and queries (1st and 3rd Tabs)
• 
  
  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.

PT comes in three editions:

• 
  PTv1.0 Free Edition; this is intended for those who lightly work with Poisson 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)
• 
  
  PTv1.0 Standard Edition; this version is limited to 300 Erlangs/lines (for query) and 1500 Erlangs/lines/devices for direct calculation
• 
  
  PTv1.0 Plus Edition; this version is limited to 1200 Erlangs/lines (for query) and and 1500 Erlangs/lines/devices for direct calculation

The Plus and Standard Edition can be purchased via Harewos.Software site. Below is download link for PTv1.0 Free Edition:

• Cross-platform jar-file (appx. 110 kB)

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:

• 
  Basic Erlang-C query/calculation with an advanced note displayed on a nice user interface
• 
  
  Applying a hybrid approach: direct calculations (1st and 2nd Tabs) and queries (1st and 3rd Tabs)
• 
  
  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:

• 
  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)
• 
  
  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!)
• 
  
  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.

ECTv1.0 Free Edition - Download

Erlang-C Tools (ECT) v1.0 Free Edition download links:

• 
  Cross-platform jar-file (appx. 112 KB)

EBTv1.0 Free Edition - Download

Erlang-B Tools (EBT) v1.0 Free Edition download links:

• Cross-platform jar file (appx. 100 KB)


• Zip file with Windows x86 wrapper (appx. 230 KB)

Erlang-B Tools (EBT) v1.0

Erlang-B Tools (EBT) is a small utility to help students/engineers which are intensively using Erlang-B tables/equations. It offers both direct calculations (with respect to the parameters in the Erlang-B 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 EBTv1.0:

• Basic Erlang-B query/calculation with an advanced note displayed on a nice user interface


• Applying a hybrid approach: direct calculations (1st and 2nd Tabs) and queries (1st and 3rd Tabs)


• Java-based, it's should be run ok on any machine; however I haven't tested it yet on machines other than those running Windows Vista x86; feedbacks are welcome :-)

To run the program you might need the latest JVM/JRE from Sun Microsystems.

EBT comes in three editions:

• EBTv1.0 Free Edition; this is intended for those who lightly work with Erlang-B 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)


• EBTv1.0 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!)


• EBTv1.0 Plus Edition; this version is limited to 1200 Erlangs/lines (for query) and without (programmatic) limitations for direct calculations.

While EBTv1.0 Free Edition can be downloaded freely, the other two editions can be purchased via Harewos.Software site. Below are some other screenshots of the tool.