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Our entry level VoIP calculator allowing you to easily calculate your Voice over
IP bandwidth requirements.
Available for immediate download at only 99 US Dollars.
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Design and use your own VoIP calculators using drag and drop techniques.
We used this software to design our own VoIP calling
service. Now, we offer it for everyone to use.
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Simplifies the complicated design process involved in creating effective voice
networks.
Support both traditional circuit switching techniques and Voice over IP.
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| VoIP Lite is our basic Voice over IP bandwidth calculator that allows you
to estimate the bandwidth required to transport a given number of voice circuits through
an IP based network. This flexible package costs just 99 US Dollars.
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| VoIP Select is a flexible telecommunications calculator package which
allows you to perform technical calculations, including those involving Voice over
IP. The software lets you to build calculators to meet your own needs, and includes
pre-defined calculators for common applications. Includes support for cRTP, RTCP,
Ethernet, Frame Relay, PPP and ATM. This flexible package costs just 175 US Dollars.
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| Westplan is our voice network design modelling tool which will help you
design economical carrier networks or private networks. Its intuitive graphical interface
and support for a wide range of voice services gives Westplan its broad appeal from
corporate communications managers to equipment vendors and telecommunications carriers. Westplan
supports network modelling for both traditional circuit switched networks and Voice
over IP networks.
Westplan costs just 325 US Dollars.
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| This programme comprises four Windows calculators: the
Erlang B Calculator, Extended Erlang B Calculator, Erlang C (Call Centre) Calculator and
the Call Minutes Calculator. Between them, they can be used to dimension trunk groups and
predict the performance of switchboard operators and Call Centre agents. The package also
includes the ability to display and print the results of any calculations made during the
previous week. You will also receive a free copy of Erlang for Excel. This is a Add-In for
Microsoft Excel version 97 or higher which allows Erlang B, Extended Erlang B and Erlang C
functions to be included in your own spreadsheets.
This simple to use package costs just 139 US Dollars.
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| Later in 2008, we will be launching DUAL Softswitch, a powerful and flexible VoIP switching and
billing platform. DUAL Softswitch includes a wealth of features to enable to you offer
a SIP and H.323 calling service, including a reseller module, a call shop billing module
and a RADIUS module to support calling card services.
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| We offer high quality retail Internet Telephony and Wholesale A-Z
termination through our DUAL Talk calling
service. Calling rates are very competive, and online account management is
available for all customers. |
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Click on a price to purchase that product and licence
combination
Transaction are on our secure server and you can have the software
running on your PC five minutes from now!
Our price list is fixed in US Dollars. During the ordering
process, you will be able to change this to the equivalent amount in Euros or Pounds
Sterling. American Express and Diners Club transactions are only available in Pounds
Sterling - the equivalent rate will automatically be presented to you before you purchase.
Prices do not include Value Added Tax or Excise duty which
will be added where required. Prices quoted are valid only for advance payment and
download of the software from our Web site.
We accept all major credit cards
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