PentaGRF Device Deployment
Server technology based in Chicago (24/7 operation) since
2005
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over 200 PentaGRF units sold to private individuals and small
businesses
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a variety of new technology units are currently in beta and
alpha testing
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What are we selling?
VoxIP devices that provide VoIP connections using ethernet
connectivity and PentaGRF's proprietary PSTN negotiation and
security
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Server infrastructure to either provide a stand-alone company
connectivity or an integrated customer payment solution
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Customer support agreements for server and device
deployments.
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Product development services to create new devices in a cost
effective manner.
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a personal secure communication solution with proprietary
cryptographic techniques
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Our Market
The VoIP consumer market is booming BUT is mainly filled with
Telephone, Cable Companies (and their soft-switches), Skype
and Vonage. Smaller players exist but there are many firms
that will not be able to keep working in this side of the business
due to the intense marketing campaigns at work.

The industry standard for VoIP is still a mix of SIP and H.323
technologies with a strong push towards SIP. H.323 will not
disappear as the standard for Video Teleconferencing includes
the H.323 standard.

PentaGRF is the ONLY firm to provide a customer based webbilling solution for sale in a package with their OWN VoIP
devices.
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The “Green Solution” requirement has not yet reached the VoIP
landscape. When it does, PentaGRF devices will be at the HEAD
of the PACK (roughly 2.0 watts to run).
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VoxIP Client Family
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VoxIP-ST – Voice over Internet using dialup modem (built-in)
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VoxIP-ET – Voice over Internet using broadband
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VoxIP-EX – Voice over Internet using broadband/dialup
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VoxIP-GATEWAY-IN - PSTN into device to place calls
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VoxIP-GATEWAY-OUT - VoxIP into device and local PSTN out
VoxIP Family - Features
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Uses REGULAR telephone
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No PC required
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Very competitive long distance rates
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Web-controlled payments
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Flexible setup

Worlds FIRST and ONLY H.323 server assisted device
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Single Port communication solution – EASY to setup
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Very conservative use of bandwidth
Why are we better?
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SINGLE PORT usage allows simple setup in typical home
Server-assisted allows a much simpler device design which
means more RELIABLE and CHEAPER
Simpler use of micro-chips allows creation of a lower power
device (2+ times less power)
Straight-forward payment policy
Pay $1 US per month for server support
Pay your Pay-as-you-go rates for long-distance calls
VoxIP->VoxIP calls are free for as long as you like
You can easily configure 6+ phones inside a simple router
such as a D-Link or Linksys
Control

All phone calls are made with the PentaGRF's server help
which means

default payments on accounts are strictly controlled
(WE TURN THE USER'S ACCOUNT OFF)
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there is a very detailed call record available to prove usage

server-assisted security of calls is possible
Security

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PentaGRF Proprietary Call Security is available on
VoxIP->VoxIP calls
Security is based on a dual-key technique which prevents
a key owner from deciphering the call. There is a server key
as well
Users input their key encryption using a special telephone
code
How are calls made?
You need the following items in place:

a PentaGRF connection/signaling server
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an ITSP account and connection
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an internet connection from your registered VoXIP device
VoxIP-Gateway-OUT
This is a NEW product development that can be actively
demonstrated

You can serve an entire local dialing area code or PBX to
provide long distance service at PentaGRF rates OR as a
free call to another area code communicating to the
VoxIP -> Gateway-IN
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Connects to ANY regular Bell line or Analog PBX line
VoxIP-Gateway-IN
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This is a NEW product development
You can serve an entire local dialing area code or PBX to
provide incoming access via VoxIP devices to local calls
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Connects to ANY regular Bell line or Analog PBX line
PentaVR-3000 Family
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This is a NEW product development line
PentaGRF provides a fully capable “Super G” wireless router
with a built-in VoxIP-ET functionality (“Super G” is
108 Mbits/sec)
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Connects to NORMAL phones
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Connects to ALL DSL and Cable modem providers
PentaVR-3000 Family
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PentaVR-3002
WAN + 2-Port + 1 Voice No Wireless Router
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PentaVR-3004
WAN + 4-Port + 1 Voice No Wireless Router
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PentaVR-3012
WAN + 2-Port + 1 Voice + Wireless Router
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PentaVR-3014
WAN + 4-Port + 1 Voice + Wireless Router
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PentaVR-3024
WAN + 4-Port + 4 Voice No Wireless Router
PentaVR-3000 Features
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10/100 Auto-Sensing Fast Ethernet WAN Port
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10/100 Auto-Sensing Fast Ethernet LAN Ports
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108G Wireless Technology
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Priority Packet Transfer Technology
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Up to 256 Firewall Port Configurations
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Access Control Policies (Parental Controls)
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Internal and External System Logging
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Static/Dynamic Routing
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Oversized NAT table
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Email Alerts
PentaVR-3000 Features
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Wireless Distribution System (WDS)
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Security
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WPA-Enterprise
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WPA-Personal
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64/128-bit WEP
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MAC Filtering
and MUCH MORE....
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PentaVR-3000 VoIP Features
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PentaGRF Server-assisted H323 Dial-out
PentaGRF incoming SIP services providing
dial-in from most major Canadian and
American Cities
Incoming CANADA Flat-rate unlimited $10.00 per month CA
Incoming US Flat-rate unlimited $6.00 per month CA
800 Numbers available
PentaVR-3000 Features
DLINK – Connection
DLINK has indicated that they are in the business
of selling boxes
They have a router which sells for a nominal
price of $80 that PentaGRF is using as the
basis for the PentaAVR-3000 platform
PentaGRF has rights to deploy firmware on this
platform since the rights to the software are purchased
from UBICOM, the maker of the processor used
by DLINK.
PentaVR-3000 Versatility
Why a PentaGRF solution in a DLINK product?
PentaGRF has developed a variety of products
in ONE device
• a standard router (full service)
with all VoIP options
• a wireless ethernet bridge
• a transparent firewall
• an ethernet monitor (wireless)
Standard web upgrading can switch the firmware
into any of the above products
PentaVR-3000 Ethernet Bridge
What is the purpose of the Ethernet Bridge?
If you require a 10/100 BaseT connection
in a remote location (in a business or house)
where it is difficult to run CAT5/6 cable,
the bridge allows a WIRELESS connection
to standard wireless routers to provide connections.
Features
• 4 RJ-45 ports available in bridge for remote use.
• Web configuration facility to device
• Standard web upgrading
PentaVR-3000 Transparent Firewall
What is the purpose of a transparent firewall?
Traditional firewalls provide coverage based on their network
position and routing. They are subject to attacks based on the
premise that they are normal networked computers.
The transparent firewall is TRANSPARENT to attackers.
It is fundamentally a layer-2 ethernet bridge without IP address or
even a visible MAC address. Attackers CANNNOT SEE the
machine!
PentaVR-3000 Transparent Firewall
Features of the Penta VR-3000 Transparent Firewall?
• Customizable firewall via “invisible” web server access from
INSIDE the firewall only.
• Full featured standard firewall
 stateful packet inspection
 full featured packet filtering
 data/event logging – local and remote storage
 alarm condition detection and reporting
PentaVR-3000 Ethernet Monitor
Why create another device to monitor ethernet activity
Most ethernet monitors are SOFTWARE added to routers and servers
to view traffic.
What if you wanted to MONITOR without being seen?
What if you wanted to CONTROL a connection?
The PentaGRF VR-3000 Ethernet Monitor easily connects between ANY
two ethernet devices. The user/group that is monitored has NO method
of determining they are being watched.
VoxIP Server Family
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Designed for scalability and flexibility
Servers may be combined into SINGLE PC solution or split into
separate machines for loading
Signaling servers may operate in a cluster controlled by a
Connection server
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Uses a PentaGRF proprietary H.323 assist to place calls to VoxIP
devices