ViBE delivers multiple, error free voice calls down existing broadband infrastructure.

1. VoIP Internet Bandwidth Enhancement
... it makes VoIP work...
© 2009 Voipex Ltd . All rights reserved.

2. THE BASICS
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© 2009 Voipex Ltd . All rights reserved.

3. VoIP Internet Bandwidth Enhancement
Voipex Ltd are the authors of the
patented “ViBE” software solution which
is designed to maximise the use of
bandwidth for simultaneous Voice and
Data applications.
Voice and Data Business Class VoIP Resilience
ViBE from Voipex enables voice Voipex can turn the promise of Voipex solutions are resilient,
and data to share your current business class VoIP into a which means you will never
network. reality. miss a call.
© 2009 Voipex Ltd . All rights reserved.

4. ... saves $$$$ by enabling businesses to run multiple, error free,
voice calls down existing broadband infrastructure with NO
impact on ongoing data usage.
Costs are saved through negating the need for fixed telephony
lines (rental, hardware and call costs) by utilising VoIP that works,
AND no need to buy extra bandwidth to accommodate voice calls
over the internet.
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© 2009 Voipex Ltd . All rights reserved.

5. ... has been independently tested by the respected Broadband-
Testing* organisation (http://www.broadband-testing.co.uk/Default.aspx), who have
awarded Voipex’s ViBE solution their Gold Award.
*Broadband-Testing is Europe's leading independent test labs facility, offering its facilities and expertise to both vendors and end users for private testing commissions
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© 2009 Voipex Ltd . All rights reserved.

6. Customer Case Studies
“Satellite bandwidth is the only reliable way in and out of the territory (Afghanistan), and bandwidth is
expensive...ViBE is a solution that exceeded our customers’ requirements with a ROI measured in days.”
Kashaf Bashir Managing Director SLiMtel, UK
Benefits: saving US$36,000 per MONTH; increased call capacity; increased call quality
“VoIP is a critical part of our operation but because of capacity and line reliability issues we just
weren’t seeing all the benefits VoIP promises...sound quality was poor and we were constantly losing
calls mid-conversation, which was beginning to upset our customers....Since installing VOIPBOX
(powered by ViBE) we’ve seen a massive improvement at our call centre. It has definitely been a
worthwhile investment,”
Ahmed, call centre manager, Euro Africa Travel, UK
“ViBE gives us an extremely stable voice platform and allows us to seamlessly mix in data as required
without any loss or degradation of voice traffic.... Using ViBE means that we can provide our customers
with the right technical solution at the right price.”
Steve Purvey, Director SupportUK
“The security and integrity of our network is absolutely paramount and this extends to voice services,
especially with VoIP over SIP trunks. ViBE addresses our concerns by routing all traffic over a VPN as
part of its operation, thereby reassuring us that our network security is not compromised.... Vibe means
we can improve and grow our business communications without having to worry about the normal
capital expenditure and infrastructure requirements for traditional telecoms equipment.”
Tim Ormrod, IT Manager Discover Leisure PLC
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© 2009 Voipex Ltd . All rights reserved.

7. MORE DETAIL
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© 2009 Voipex Ltd . All rights reserved.

8. VoIP Internet Bandwidth Enhancement
is a dedicated internet appliance that delivers:-
Greater than 500% improvement on broadband connectivity
A seamless co-existence of voice and data on a single link
Enterprise grade resilience and failover
Monitoring and control of QoS not currently with other point-to-point products
Secure encryption and VPN tunnelling to a single user or branch location
Easy to install in your network
Makes VoIP deliver the promise with crystal clear call quality
© 2009 Voipex Ltd . All rights reserved.

9. How does do this?
by managing QoS in a completely different way
by treating voice correctly and not as another type of data
by using a different compression that is used for data
by prioritising voice not data
delivering point-to-point VPN tunnelling ensuring security is maximised
is designed for voice
© 2009 Voipex Ltd . All rights reserved.

10. How does do this?
it is deployed as a tunnelling technology that controls everything
that traverses the tunnel – voice and data
this control allows for the implementation of better security, QoS enablement
at a byte size level...
...which improves the resilience and acceleration of VoIP through header compression and
incredibly efficient multiplexing that results in the number of possible calls over any
bandwidth and
...because ViBE is designed for voice, it does not touch the voice package which means
there is absolutely no degradation of speech quality
© 2009 Voipex Ltd . All rights reserved.

11. How does do this?
Criteria ViBE enabled
Quality of is implemented in a completely different way to traditional methods, being much more suited to slower links. Classes of
Service data can be given their own share of available bandwidth in a much more granular way than traditional QoS
is no longer treated as simply another type of data which happens to have a high priority. Instead, it is treated as a data
Voice stream with very specific requirements not only in terms of priority, but also in terms of spacing between packets.
the bandwidth budget required is reduced to that of the compression format used, so that a G.729
Compression
call really does only use 8Kbit/s over the ADSL link rather than the 42Kbit/s which is more usual.
rather than a maximum of three calls, twenty-five calls are now practical on a single broadband line. Voice and data can
Number of calls
readily coexist on a single link. Data transfer rates are not compromised by the fact that voice is present
sites that have ViBE links can be joined together to form private networks, which means that security is easier to control.
Security
With point-to-point VPN tunnelling security is as strong as your corporate policy will allow
Disaster Recovery Backup links can be implemented which can be activated without losing calls in progress
Future development of the technology will allow multiple links to be used as a single large bandwidth connection, offering
Multiple locations
a viable alternative to costly private circuits.
© 2009 Voipex Ltd . All rights reserved.

12. To learn more about contact:-
Robbie A Graham
The ROKC Group
Mosman Barracks
Building 34
Suakin Drive
Text
MOSMAN
NSW 2088
Ph: (+61) 02 8815 8144
Mo: (+61) 0439 640 561
vibe@therokcgroup.com.au
http://www.voip-x.co.uk
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© 2009 Voipex Ltd . All rights reserved.

13. To learn more about contact:-
Robbie A Graham
The ROKC Group
Mosman Barracks
Building 34
Suakin Drive
Text
MOSMAN
NSW 2088
Ph: (+61) 02 8815 8144
Mo: (+61) 0439 640 561
robbie.a.graham@gmail.com
http://www.voip-x.co.uk
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© 2009 Voipex Ltd . All rights reserved.