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We provide a range of software products
to assist in the design and analysis of global voice networks, including Voice over IP
support. Prices start at just 99 US Dollars. Our
product range includes basic Windows calculators
for performing traffic and VoIP bandwidth calculations; tools to assist in the analysis of call centres and an Erlang add-in for Microsoft Excel (Erlang for Excel) that allows Erlang calculations to be performed
within Excel workbooks.
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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.
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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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Easily estimate the number of agents and trunks required at your call centre.
Handles 15, 30 or 60 minute analytical intervals and includes reporting and graphing
features.
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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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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. Click here for more information and to register your interest. |
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| Our free Online Erlang Traffic
Calculators can be used now to work out the number of lines required
in a trunk group, and to assist in call centre analysis. They include tools for Erlang B, Extended Erlang B, Erlang
C, Engset and Voice over IP. |
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| Share ideas on our four discussion groups covering Telecommunications
Design, Voice over IP and Call Center operations. Your article will appear as soon as it
is submitted. You can reply to other articles to form threaded newsgroups. Here are the
last three messages posted to our most popular forum. Click here to join in now.
| Author |
Subject |
Date |
Message (part) |
| Bob Smith |
Relation between point code and TG |
3 Dec 2008 |
Been out the game for a while, but if the principle still exists when HNB numbers where used then it will be:- Highest P... |
| Sumith |
OML down |
2 Dec 2008 |
Hi
Some reare case I had noticed, with out OML Alcatel G4 bts is working. Problem with the SUMA card in most case. N... |
| Tracy |
IP Calculation problem |
2 Dec 2008 |
I have a school assignment about IP that I wanna get help.
Case Description
A company plans to set up a number of ... |
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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 competitive, and online account management is
available for all customers. Our offer includes a powerful online accounting system
for call shops and an
advanced VoIP Reseller
programme. We also offer an aggressively rated A-Z termination product for wholesale customers.
If you do not want to change VoIP provider, but would like to use our popular callshop
billing system, we can offer this for a fixed monthly fee. Please visit our Bill My Calls web site for more
information. |
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| Browse our collection of white
papers and Frequently Asked Questions. These discuss telecom design issues such as how
to apply Erlang calculations to the technical design of a call center. |
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We are proud to have satisfied
customers from around the globe. Our customers vary in size from one man
consultancy businesses to some of the largest telecommunications carriers in the
World. Find out who they are, and what they think of our products and service.
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| All trademarks are recognised as such |
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