Archive for the ‘Voip Security’ Category

The REAL Benefits of VoIP

Friday, April 30th, 2010

You may not have considered it but there are many benefits that
businesses can achieve by utilising data networks to carry their
voice traffic (VoIP). By marrying this voice traffic with data
traffic (IP Telephony) it becomes even more powerful.

Here are a few examples;

Cheaper Phone Calls – as your utilising existing data networks

(more…)

WiMax, VoIP, and the Metropolitan Area Network

Friday, April 30th, 2010

The emerging IEEE 802.16 standard, commonly known as WiMAX, promises to deliver last mile wireless broadband internet access capable of carrying data intensive applications, such as VoIP and streaming video, to Metropolitan Area Networks, as well as sub-urban and rural communities. WiMAX is considered a disruptive technology, designed as an alternative to fixed line DSL and coaxial technologies, and with its 802.16e revision, the cell phone networks as well.


Worldwide Interoperability for Microwave AXcess will operate over licensed and non licensed frequencies using non line of sight (NLOS) and line of sight technologies, extending broadband coverage to cities and towns wirelessly via a metro area network. Additionaly, because of its far reaching capabilities and ease of implementation, wimax is the one technology likey to bridge the Digital Divide, connecting underdeveloped regions and sparsely populated rural areas much more cost effectively than deploying a wireline infrastructure.


WiMAX and WiFi Compared

(more…)

Communication and Security – All by Dial!

Friday, April 30th, 2010

What would you say if I told you there is a company out there that can fulfill both your communication and security needs? Would you be interested in finding out more about them and their services? Well, this is the case of Dial Security Communications, a company that has managed to establish a reputation in both of the fields mentioned above, taking care after its customers and providing enhanced customer support.

If you are wondering what are the exact services and products that this company can provide take a look at the following list and then check the Internet for further details: residential or business security system using innovative video camera technology (digital video recording), constant property monitoring with security guards and regular patrol response, close circuit T.V systems and last but not least the best telephone system you will probably find. The telephone system comes with networking expansion, automatic call distribution and a wide variety of other features such as voice mail, plus voice over Internet Protocol (short for VOIP).

(more…)

VoIP Spam – Voice Advertisement

Friday, April 30th, 2010

Voice to Phone Advertisement over VoIP, or SPIT (Spam over IP Telephony), is a security threat with the potential to fill voicemail boxes with unwanted messages in much the same way that spam currently fills many email inboxes. With toll costs low and access open in many VoIP environments, advertiser are theoretically able to record an “advertisment” once and blast it to many using nothing more than a PC.

As more telephone traffic moves onto the Internet, attracted by its low costs, so too will the sales pitches of telemarketers. And just like e-mail, individual Internet voice messages can easily be sent from one to many.

(more…)

A Vital Part of Network Security – IP Network Assessment

Friday, April 30th, 2010

Organizations are constantly looking to expand business. Consequently, their networks grow larger and complex, making it necessary to look into network stability issues often. New applications like VoIP, video and other applications may create bottlenecks in the operating network and such issues need to be isolated and rectified immediately to ensure smooth flow of network traffic.

IP network needs to be assessed adequately to prevent network failures from affecting the regular operations of any company. Many companies have realized the need for IP network assessment and have started to create robust infrastructures to protect their networks.

IP network assessment tools facilitate the overall care of feeding and managing a VoIP platform. There are many tools available in the market to gauge network performance.

(more…)

Fring – VoIP for Pda

Friday, April 30th, 2010

Talk and chat for free with fring mobile voip. Connect to Skype, Google Talk, MSN Messenger, Twitter & SIP contacts from anywhere.

“fring” is a free software program and service for Windows Mobile 5, 6 and Symbian phones that uses VoIP to allow you to make cheap and free calls and instant messages. If you’re looking for a way to bring down the cost of making a phone call, fring may be the solution you’ve been seeking.

(more…)

WiMAX, VoIP, Killer Apps and the Digital Divide

Friday, April 30th, 2010

The emerging standard 802.16 defines a network of wireless broadband at speeds capable of delivering triple play access to voice, data, and multimedia internet services. As a disruptive technology, WiMAX stands to compete with cable companies, the Telcos, and the 3G cellular networks. Thanks to the IEEE standards committee and the WiMAX Forum, the fledgling technology that got serious in 2004 is now being deployed in regions around the world.


Companies like Intel with their World Ahead program have formed partnerships for WiMAX deployments in Asia, Africa, and Europe, in an all out effort to bridge the digital divide. The cost effectiveness and ease of a WiMAX deployment is significant compared to implementing a wireline infrastructure, making the technology a natural choice for underdeveloped townships and hard to reach localities.


As it stands today, most of the deployments are of Fixed WiMAX, offering VoIP and data transfers through line of site and non line of site antennae, with a fiber optic, satellite, or WiMAX backhaul, i.e. Internet connection.

(more…)

How to Gain With Business VoIP

Friday, April 30th, 2010

Business houses have a different set of requirements pertaining to communication since their key motive is to focus on networking with clients and maintaining a constant contact with their customers. With clients coming from all across the globe and same for their suppliers and dealers they need a cheaper mode of communication; one that would not only prove to be cost effective but will also help them in increasing the productivity of their organisation.

With the competition going uphill with more companies entering into the business sphere, it is imperative that the organisations have to search for ways to cut down their cost and increase their savings. This is precisely what guarantees a long successful run of the business.

(more…)

Wholesale Carrier Services: a Great Fillip to VoIP

Friday, April 30th, 2010

The wholesale carrier services of VoIP is the means of providing IP telephony services to the users on a wholesale basis. This opens the opportunity for local service providers to offer Voice over IP services to people as they can now avail the same from the higher tiers. However, it is also possible for people to directly access VoIP services from the wholesalers as well.

The wholesale carrier services enable the growth and sustenance of a VoIP service provider of any size. These may be ISP’s, calling card companies or cable providers, to name a few. These companies can very well access the termination services provided by wholesalers anywhere in the world. The Session Initiation Protocol (SIP) is a signaling protocol that uses communication sessions for providing initiation and termination of minutes to companies that lease services from the wholesalers.

(more…)

VoIP Termination: Terminates Call at Lower Rates

Friday, April 30th, 2010

Today, with striking results, the popularity of innovative technology of the telecommunication industry has cut down the telephone expenses incurred over the traditional PSTN services. In the e-world, VoIP is blessed by experts in various spheres of the industry, especially those who hold a global presence. The primary reason for shifting to VoIP call termination services is the cost efficiency and the call productivity. Calls in voice over Internet protocol are routed over the Internet in a compressed digital format. It simply means providing a path or route through which voice, data or video can be transmitted or sent across the IP network or Internet. This increases an efficiency of service and reduces the cost of the call. Therefore, without any geographical constraints, the user makes long distance and international calls at minimal rates.

In call termination, a route or path is provided by the VoIP provider through which the voice calls are transferred over the Internet. Today, the IP market is crowded with providers who are offering their services like internet call service, wholesale carrier services, IP reseller programs and business plans. The IP resellers, wholesalers or corporates in the telecom industry play a major role in spreading the VoIP termination services across the world. Therefore, depending upon your capital investment and knowledge, customer base in particular geographical arenas and services business, any enterprise can opt for a termination service that suits them the best.

(more…)