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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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| We offer a range of internet telephony
products, providing VoIP services to business,
wholesale and consumer customers:
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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) |
| Pix |
Abis: Structure of timeslots on E1 |
3 Jul 2009 |
Hi Tom Fox,
Let's call the "RSL" the logical channel for 1 TRX.
Let's call the "TCH nibble" the 16kb/s sub-channel o... |
| Pix |
A5/1 to A5/2 ciphering algorithm |
3 Jul 2009 |
Bonoatana,
A5/2 is a weak algorithm, it is recommended to NOT use it (recommended by GSM World Association)
Keep y... |
| Pix |
combined bcch |
3 Jul 2009 |
Hello Famara,,
Combined BCCH means that one the TS0 of the first TRX, instead of one FULL timeslot for BCCH only, i... |
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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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