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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 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 and add-in for Microsoft
Excel that allows Erlang calculations to be performed within Excel workbooks.
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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| 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) |
| DUAL Talk |
Complete Voice over IP solutions |
1 Jun 2008 |
Call shop solutions from DUAL Talk.... |
| 43299 |
43299 |
9 May 2008 |
comment3,... |
| pix |
Channel Failure Alarm......Plz Help |
9 May 2008 |
saifan,
there is a high number of CHANNEL FAILURE on the TRX's 2/3/5 of one BTS :
the CHANNEL FAILURE means that TC... |
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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. |
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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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customers from around the globe. Our customers vary in size from one man
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