Free Erlang traffic calculators

The world's first online Erlang traffic calculators

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A-Z termination - click here
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A-Z termination using H.323 and SIP
A-Z termination
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    Web control panels; Least Cost Routing; Excel tariff uploads; SIP and H323 support.

    H323 SIP softswitch >>

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Need info on computer to POTS equipment

  • Erlang for Excel

    An Add-In for Microsoft Excel that lets you use Erlang B and C functions in your own Excel spreadsheets.

    The ultimate in Erlang traffic modelling flexibility and data sharing.

  • Erlang Calculators

    An easy to use and fast Windows product offering Erlang B, Extended Erlang B, Erlang C and Call Minutes calculators.

    Four products in one, plus Erlang for Excel free.

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    Our entry level VoIP calculator allowing you to easily calculate your Voice over IP bandwidth requirements.

    Supports multiple codecs and packet intervals and RTP header compression.

Wallis Dudhnath - 10th February 2017  (09:45 GMT)

Hi Chris,

Feel free to list your POTS / PANS questions.

There are several PCI cards that can be used with POTS and analog PABXs.

VBR/ Wallis Dudhnath

Chris Nielsen - 9th February 2017  (21:15 GMT)

I could use a hand getting some information on computer telephony tech advice. Possibly for new product development.

I can return the favor by providing some free marketing/business/investment advice to show my appreciation.

Thank you,
Chris

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Last modified: 26 November 2014

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