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Thursday, July 05, 2007

How To Setup VOIP Phones Throughout Your Home

We are animals of habit, and once we acquire used to doing things a certain way, it really is hard to change. For some people, this also uses to implementing place VOIP service in their home. Unlike traditional phones, where your place may already be wired with a telephone diddly-squat in the wall in each and every room, your place is probably not wired in the same manner for VOIP. But you can still implement VOIP throughout your home, and there are multiple ways to carry through this.

Let's expression at the constituent parts of your VOIP system. Once you make up one's mind which VOIP supplier to use, you will acquire a VOIP arranger box, also known as an ATA box. This box is about the size of a deck of card game and is the "smarts" behind the VOIP. One cablegram from this ATA box stoppers into a trim diddly-squat on your high-speed Internet router, and your criterion RJ-11 diddly-squat from your regular telephone stoppers into the other end of the ATA box.

Ok, some of you are saying you have got a job already, since your high-speed Internet connexion modem only have ONE diddly-squat on it, and that is where you stop up your computing machine in so you can acquire online. Yes, this is a job but not a immense one. You are going to necessitate to travel to Best Buy or Radio Hovel or some similar topographic point and acquire a HUB. The easiest manner to believe of this is like being an extension cord for your high-speed Internet modem. You stop up the hub into an electrical outlet, and then you run a cablegram from the hub to the diddly-squat on your high-speed Internet modem. Now you stop up your computing machine into one of the jackstones on the hub (you will probably have got about 3 or 4 of them), and also stop up the cablegram from your VOIP ATA box into another diddly-squat on the hub. Before you travel forth Best Buy or Radio Shack, do certain you have got the cablegrams with RJ45 stoppers on each end – 1 of these travels from the hub to your modem and another one travels from your VOIP ATA box to the hub.

Now with your VOIP ATA box connected to the hub or directly into your high-speed Internet modem if you had a trim diddly-squat on it, you just link your criterion traditional telephone into the RJ-11 diddly-squat on the ATA box and you are good to go.

But what about using your VOIP telephone throughout the house so that you are not tethered to the room that have the ATA box and the high-speed Internet modem? You have got multiple options here. You can utilize a cordless telephone where you would stop up the alkali unit of measurement into the VOIP ATA box, and then you are good to go. I would urge a cordless telephone that is in the 5.8 Gigahertz scope to supply your best coverage.

If you desire to have got multiple telephone French telephones around the house, I would urge getting one of those multi-unit cordless telephone setups. Some of those tin suit up to 8 cordless telephones with the same alkali unit.

There are topographic points online that volition explicate how to wire your VOIP ATA box into the outside wiring of your place telephone system so that the RJ-11 jackstones you already have got in every room can still be used. While this is possible, it is not recommended. There are multiple narratives of people who have got blown out their ATA box and/or the full telephone wiring of their place because they were not familiar adequate with the electrical loading demands of implementing a system like that. Unless you are an lineman or telephone set company fix person, this attack is likely to do more than jobs than it solves.

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Saturday, March 31, 2007

VoIP Security Threats Put Financial Institutions at Risk

According to the Federal Deposit Insurance Corporation's (FDIC) Financial Institution Letters, financial institutions need to take into account the security risks associated with voice over Internet protocol (VoIP). The FDIC provides the following guidance to protect financial institutions from VoIP security threats:

"VoIP is susceptible to the same security risks as data networks if security policies and configurations are inadequate. The risks associated with VoIP should be evaluated as part of a financial institution's periodic risk assessment, with status reports submitted to the board of directors as mandated by section 501(b) of the Gramm-Leach--Bliley Act (GLBA). Any identified weaknesses should be corrected during the normal course of business."

Financial institutions and other enteprises that don't take precautions to secure their telephone networks expose themselves to potentially enormous telephone bills, plus their system can be rendered unusable by hackers. Anthony Plewes' BusinessMOBILIE Asia article, "VoIP threats to watch out for" states that in addition to attacks focused on VoIP networks, VoIP "will also be affected by all the attacks that cripple data networks, even if they are not deliberately targeting voice over IP."

By deploying a full featured call accounting system enterprises can protect their VoIP, wired, and wireless networks from attack and gain real-time access to all call detail records regardless of where they originate from. Unsecured telephone networks are prime hacker targets and companies often do not know that their networks have been compromised until they receive a large telephone bill listing numerous unauthorized calls. Since today's call accounting systems can provide immediate alerts to suspicious call activity, enterprises can take proactive steps against attacks. The cost of deploying a call accounting system can be more than justified by the security it provides. Companies that depend on today's feature rich call accounting software systems can enjoy peace of mind and free up their IT staff for other critical tasks.

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