what is voip
what is voip
EGPI Firecreek, Inc. Subsidiary Terra Telecom Expands Voice Over IP Network at a Secured Federal Government Facility
EGPI Firecreek, Inc. is pleased to announce that its wholly owned subsidiary, Terra Telecom, Inc. was selected to expand a long standing Federal Government client’s VoIP network. With a sign-off in late 2009, the project was RECENTLY completed in 2010, adding a new building to the VoIP voice platform and expanding over two-hundred handsets, ultimately bringing the phone count up to over a …


Erector Spykee - The Spy Robot


Erector Spykee – The Spy Robot


$299.99


.caption { font-family: Verdana, Helvetica neue, Arial, serif; font-size: 10px; font-weight: bold; font-style: italic; } ul.indent { list-style: inside disc; text-indent: -15px; } Spykee The Spy Robot takes interactive Erector sets beyond the limits of kids’ imagination. This latest build-your-own Erector set from Nikko America does everything from play digital music to guard a home or busi…

BlueAnt Supertooth 3 Bluetooth Hands-Free Speakerphone (Black)


BlueAnt Supertooth 3 Bluetooth Hands-Free Speakerphone (Black)


$47.99


The BlueAnt Supertooth 3 hands-free speakerphone provides a safe way to use your mobile phone while you drive. When the phone rings, the Supertooth 3′s sophisticated Text-to-Speech software announces the name or number of the caller. To accept the call, just say “OK.” There is no need to take your hands off the wheel or your eyes off the road. The BlueAnt Supertooth 3 clips to your car’s sun v…

Belkin F5D4085 Powerline AV500 Network Adapter


Belkin F5D4085 Powerline AV500 Network Adapter


$89.99


Turn your home’s power connections into a high-performance networking system with the new Belkin F5D4085 Powerline AV500 Network Adapter Kit. It offers reliable Internet connections at 500Mbps speeds so you can share various media files, play online games, and stream HD videos using your personal computer, HDTV, Blu-ray™ player, or gaming consoles. The kit is a plug-in module that operates w…

Cobra BT215A Phonelynx for Android


Cobra BT215A Phonelynx for Android


$37.00


Cobra PhoneLynx lets you make and receive cell phone calls on any phone in a home or small office. Using Bluetooth wireless technology, Cobra PhoneLynx pairs your cell phone to your home phone. When your cell phone rings, all the home phones ring, and when you place an outgoing call on your home phone, the call goes through using the cell phone connection. Cobra PhoneLynx lets you mak…

What is VoIP?



How to Cheat at VoIP Security


How to Cheat at VoIP Security


$51.95


The Perfect Reference for the Multitasked SysAdmin This is the perfect guide if VoIP engineering is not your specialty. It is the perfect introduction to VoIP security, covering exploit tools and how they can be used against VoIP (Voice over IP) systems. It gives the basics of attack methodologies used against the SIP and H.323 protocols as well as VoIP network infrastructure. * VoIP Isn’t Just Another Data Protocol IP telephony uses the Internet architecture, similar to any other data application. However, from a security administrator’s point of view, VoIP is different. Understand why. * What Functionality Is Gained, Degraded, or Enhanced on a VoIP Network? Find out the issues associated with quality of service, emergency 911 service, and the major benefits of VoIP. * The Security Considerations of Voice Messaging Learn about the types of security attacks you need to protect against within your voice messaging system. * Understand the VoIP Communication Architectures Understand what PSTN is and what it does as well as the H.323 protocol specification, and SIP Functions and features. * The Support Protocols of VoIP Environments Learn the services, features, and security implications of DNS, TFTP, HTTP, SNMP, DHCP, RSVP, SDP, and SKINNY. * Securing the Whole VoIP Infrastructure Learn about Denial-of-Service attacks, VoIP service disruption, call hijacking and interception, H.323-specific attacks, and SIP-specific attacks. * Authorized Access Begins with Authentication Learn the methods of verifying both the user identity and the device identity in order to secure a VoIP network. * Understand Skype Security Skype does not log a history like other VoIP solutions; understand the implications of conducting business over a Skype connection. * Get the Basics of a VoIP Security Policy Use a sample VoIP Security Policy to understand the components of a complete policy. *Provides system administrators with hundreds of tips, tricks, and scripts to complete administration tasks more quickly and efficiently *Short on theory, history, and technical data that ultimately is not helpful in performing their jobs *Avoid the time drains associated with securing VoIP

Beyond VoIP Protocols


Beyond VoIP Protocols


$95


In 1999-2000, VoIP (Voice-over-IP) telephony was one of the most successful buzzwords of the telecom bubble era. However, in 2001-2003, VoIP faced a very tough reality check. Now, manufacturers and service providers are drawing on what they have learnt from past experience in order to prepare to participate in the next major challenge faced by the telecommunications industry. This book offers a comprehensive overview of the issues to solve in order to deploy global revenue-generating effective “multimedia” services. Drawing on extensive research and practical deployment experience in VoIP, the authors provide essential advice for those seeking to design and implement a post-bubble VoIP network. Beyond VoIP Protocols: Understanding Voice Technology and Networking Techniques for IP Telephony Introduces the basics of speech coding and voice quality Demonstrates how quality of service may be built into the network and deals with dimensioning aspects, e.g. multipoint communications and how to model call seizures. Explores the potential of multicast to turn an IP backbone into an optimized broadcast medium Includes amply illustrated, state-of-the-art practical advice for formulating a complete deployment strategy A companion volume to “IP Telephony: Deploying VoIP Protocols”, this book takes the reader a stage deeper into how to prepare the network and exploit VoIP technology to its full potential.

VoIP Deployment For Dummies


VoIP Deployment For Dummies


$29.99


So you’re in charge of implementing a VoIP phone system for your organization? VoIP Deployment For Dummies is a crash course in Voice over Internet Protocol implementation! Here’s how to analyze your network and implement a VoIP phone system, manage and maintain it, keep it secure, and troubleshoot problems. You’ll learn how to plan the rollout, work with Session Initiation Protocol (SIP), handle fax issues, and keep your users happy. Understand how VoIP works, common misconceptions about it, and the pros and cons for your organization Compare and comprehend hardware and software choices Discover the options for touch tones and faxing via VoIP systems Analyze network devices, IP addresses, connections to remote sites, and other aspects that will affect VoIP implementation Draw up a test plan, check out both voice and fax transmission, get a report, and schedule the installation Investigate SIP call generation, identify the elements, understand cancelled calls, and re-INVITE calls Troubleshoot your system, identify call variables, trace the source of a problem, manage trouble tickets, and resolve failures Manage latency, jitter, and flap, and take advantage of Wireshark Find out what to expect when your system goes live Written by an expert with extensive real-world experience in VoIP implementation and management, VoIP Deployment For Dummies provides the know-how you need. You’ll be able to implement your system and manage any issues proactively, which is sure to look good to your boss!

Taking Charge of Your VoIP Project


Taking Charge of Your VoIP Project


$43.99


This is the eBook version of the printed book. Strategies and solutions for successful VoIP deployments Justify your network investment The step-by-step approach to VoIP deployment and management enables you to plan early and properly for successful VoIP integration with your existing systems, networks, and applications. The detailed introduction offers a common grounding for members of both the telephony and data networking communities. IT managers and project leaders are armed with details on building a business case for VoIP, including details of return-on-investment (ROI) analysis and justification. A VoIP deployment is presented as a major IT project, enabling you to understand the steps involved and the required resources. The comprehensive look at quality of service and tuning describes when and where to use them in a VoIP deployment. These are often the most complex topics in VoIP; you’ll get smart recommendations on which techniques to use in various circumstances. You learn how to plan for VoIP security, including prevention, detection, and reaction. Voice over IP (VoIP) is the telephone system of the future. Problem is, VoIP is not yet widely deployed, so there are few skilled practitioners today. As you make your move to VoIP, how will you know how to make VoIP work and keep it working well? What changes will you need to make without disrupting your business? How can you show your return on this investment? Many books contain technical details about VoIP, but few explain in plain language how to make it run successfully in an enterprise. Taking Charge of Your VoIP Project provides the detailed plans you need to be successful in your organization’s deployment of VoIP. Through their years of work in the field, authors John Q. Walker and Jeffrey T. Hicks bring a project-oriented approach to VoIP, with much-needed clarity on getting VoIP to work well. Taking Charge of Your VoIP Project starts with simple concepts, each chapter building on the knowledge from the last. Although not a technical manual, you learn about the standards, such as H.323, G.711, and Real-Time Transport Protocol (RTP), and the implications they have on your VoIP system. Most importantly, you’ll gain expert advice and a systematic guide on how to make VoIP work for your organization. This volume is in the Network Business Series offered by Cisco Press. Books in this series provide IT executives, decision makers, and networking professionals with pertinent information on today’s most important technologies and business strategies. 158720092903152004

VoIP


VoIP


$109.99


Understand how new network technologies impact VoIP! Voice over Internet Protocol (VoIP) is revolutionizing the way people communicate – both in the corporate world and in …

To VoIP, Or Not to VoIP: That is the Question

To VoIP, Or Not to VoIP: That is the Question

VoIP has become a popular network application in the last few years in the internet and communication world. While it brings major benefits for both consumers and businesses that use it, the decision of whether VoIP is right for their needs is a difficult one. Many businesses may not know the benefits of VoIP either.

Consumers and businesses are aware that implementing a VoIP network can save them money. For those that make a lot of long distance calls, the savings increase substantially. For those that wonder how the savings occur, you first have to understand how VoIP works. VoIP calls are transmitted along your broadband internet connection, bypassing your regular telephone service provider. The cost-savings are from not being charged the numerous taxes and other charges that your regular phone line incurs.

Saving money from long distance calls can result in a massive savings for businesses. With the growing number of VoIP service providers entering the market each year, the competition and subsequent pricing battle between the providers, now is a good time for many businesses looking to convert to VoIP.

With the deployment of a VoIP network into your business, you will receive a converter. This converter is great in itself because it’s assigned with your own individual number. If you need to travel, you just take the converter with you and plug it into any broadband connection. This allows you to make and receive calls using the same number. Make sure to have a good bandwidth connection, such as with broadband or DSL, to ensure your VoIP will work successfully. Other things you will need include a computer microphone or regular phone, a VoIP route adaptor for connecting to the internet and of course, a VoIP service provider.

Features that come with a VoIP network include call waiting, caller ID, speed dialing, call forwarding, 3-way calling, free voicemail, plus much more.

In summary, there are many benefits for your business to convert to a VoIP network. While the decision of whether VoIP is right for your business’s needs is a difficult one, hopefully this article has helped you make a better decision. What business doesn’t want to stay ahead of their competition AND save money? This decision is yours! Just be sure to compare the services and costs of several carriers first, then choose the one that best suits your business’s needs. Do your homework first!

 

 

Need More information, Please visit www.voipjungle.net

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