INNOVATIVE RETAIL-ORIENTED VOIP
We are the developers and manufacturers of the Most
User friendly VoIP line of product designed for the Retail market.
The one and only VoIP product line that is being sold on Computer
Stores around the Globe as a Support-free VoIP phone PC Accessory.
On any Window PC with Internet Connection the user can start placing Free
Calls in 20 seconds from the moment he opens its box. Unique Settings-Free product.
Coolnection Devices allow
corporate and private users to dramatically reduce their Communication
Costs. Useful for local,
national and international communications with Crystal Clear
sound quality and NO DELAYS.
Thanks to our innovative Technology to reduce the
resources needed to place calls, all TelSIP to TelSIP phone
calls are always FREE.
TELSIP 2 PHONE
Most of our distributors are already offering TelSIP to
Regular Phone call Services. Amazing Low Rates with unprecedented
good Audio Quality.
No Setup required. In your TelSIP phone just dial:
"00" + "COUNTRY CODE" + "LOCAL NUMBER"
...push then the green OK key on your phone keypad and
start talking TelSIP to Phone.
Here a few examples of our super-low TelSIP to PHONE rates
(Please clicks on the mouse):
CL-1005 - USB IP PHONE
Wondering why there was no Consumer Friendly VoIP phone to
call-4-free?? You'll find the answers in our innovative TelSIP
CL-1005... 5 of the most cutting edge internet and telecommunication
technologies converge to bring up together the MOST user friendly
VOIP product in the market. SIP Telephony. SIP Services, QoS, Audio
Compression, NAT Multi-Tunneling Software machines, those are just
some of the keys to CL-1005's Ease of Use. Try it know! you will not
believe the Crystal Clear sound quality and simplicity of use. All
TelSIP to TelSIP Calls are FREE, plus you can get Amazing Worldwide
Rates for TelSIP to Regular Phone calls.
- • Based
on SIP Telephony
Supports virtual IP
- • Works
even on 56K modem connections
- • Caller
- • Redial
- • Back
lighted LCD display
ON-line/OFF-line indicator built on phone
- • Volume
- • 2.5mm
Compatible with USB 1.1 & 2.0
Ergonomic sleek design
- • USB
cable and CD driver included
Session Initialization Protocol, SIP, was introduced by the IETF
back in 1996 as an evolution of the conference invitation protocol (SCIP).
SIP was conceived as a protocol for creating, modifying, and
terminating sessions with one or more participants. These sessions
included Internet telephone calls, multimedia distribution, and
Before SIP an ITU solution was starting to get popular on VoIP
market: H.323. It had lots of limitations for the Internet users and
its message format was difficult to operate, mainly because was
defined by the Telco industry and not by the Internet Industry. Due
to this situation and a growing Internet market eager for an
Internet approach of VoIP, the IETF started to dedicate more
resources aimed to bring up a SIP standard to the market, a standard
with a real Internet oriented approach of VoIP.
Soon after the first RFCs were out, all pioneer VoIP companies
started implementing their own SIP systems: Cisco, Nortel Networks,
Siemens, 3Com, etc…
THE TelSIP™ ADVANTAGE
Coolnection did also bet for SIP, setting up a SIP R&D Center in
Europe with experienced Engineers coming from both the VoIP Industry
leaders and the Telco Industry. TelSIP™ was not aimed to be just a
Softphone product, but a hardware-software-network integrated
solution. This solution had to bring the best of each technology
together in a line of products able to interact with third party
networks and other SIP solutions also being developed around the
world. A TelSIP™ Hardware requirements and protocol was also defined
to ensure also TelSIP™ VoIP hardware performance and TelSIP™ whole
system auto setup features.
SIP Engineering teams who have been involved in development and
deployment of PC-based SIP VoIP solutions know that the first
question to arise is Firewall traversal and how to overcome this
very real dilemma without compromising security. A whole new
approach to this issue was mandatory to make TelSIP™ product line
the MOST USER FRIENDLY SIP-VoIP PRODUCT IN THE MARKET. The answer to
this question was the TelNEURO™ Technology.
TelNEURO™ technology was developed applying the most advanced
Neuronal Network algorithmic (Artificial Intelligence main motor) to
the multiplicity of NAT scenarios and implementations deployed all
over the Internet. As a result of very in deep research by the
Networking TelSIP team, the final TelNEURO™ smart NAT traversal
approach became the most efficient and effective firewall traversal
solution in the market and added a complete unexplored approach to
the most complicated Firewall traversal issues.
What exactly is a Network Firewall? One of the definitions most
commonly used in several IETF RFCs is a set of software and/or
hardware control units aimed to restrict the inbound and outbound
access of the Internet from and to a specific PC or network. Saying
so, we all know that a 100% block of all outbound and inbound IP
packets can also be considered a Firewall policy. Given this
multiplicity of scenarios, anyone who asserts that it's NAT-
Firewall tunneling solution can traverse any Firewall is just
What TelNEURO™ does is to reduce to the minimum the possibility of
an unsuccessful Firewall traversal situation that will require a
Configuration Setup from the user side. Using its TelNEURO™
recognition software machines, the TelSIP™ unit learns about the
network where it is plugged into and it is able to take the right
decisions to get a successful connection in milliseconds without the
user even noticing it.
Some of the most critical issues that TelNEURO™ technology has
proven to overcome are:
1. WiFi 802.11 wireless networks. One of the most complex Scenarios
for WiFi VoIP connectivity is a two NAT network connection both with
Port Restricted NAT implementations. This TelNEURO™ advantage allow
TelSIP™ users to place and receive calls from Notebooks connected to
WiFi 802.11 wireless networks at Airports, Hotels, Business Centers,
2.Residential and small enterprise Full Cone NAT Firewalls. Those
are the majority of home and middle-size office used NAT Firewall
deployments. TelNEURO™ goes through them with no need of System
Administrator configuration at all
3. Big Corporation's Symmetric Firewall NAT. TelNEURO™ analyzes the
Symmetric behavior and chooses the right approach to establish a
successful TelSIP communication. If TelNEURO™ detects that the
Firewall blocks all connections, TelNEURO™ itself will change its
behavior and use the resources available in the net allowing TelSIP™
to establish in and out communications thru the network.
EASE OF USE
At the end of the day it all comes together to make Coolnection's
main Goal a reality: TO OFFER YOU THE MOST USER FRIENDLY VOIP
PRODUCT LINE IN THE MARKET. We will always be developing smart
technologies to make things easier for you.
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