Why Use VPN For Your VoIP Calls

Hide IP Solutions, VPN Services

Voice over an internet protocol otherwise known as VoIP is among the most in-demand and widely used technology on the World Wide Web today. You may have heard about the popular web VoIP services provided by prestigious companies online from the likes of Skype, GTalk from Google, Yahoo Messenger, or even telecommunications firm as Verizon, and Sprint, to name a few. Learn about VoIP VPN.

What is VoIP VPN?

When compared with conventional phone services, VoIP utilizes the net to make calls hence, it is deemed practical for longer calls abroad. Although a lot of VoIP calls may be easily tracked to the telco’s together with your contact number, there are a variety of ways that you can do, in order to make calls anonymously today. That is via VPN.

VPN or Virtual Private Networks can be utilized to make your VoIP calls. Most businesses that rely heavily on VoIP for financial consideration opted to employ VPNs to ensure that the transfers are secure and or to get around firewalls or router issues brought about by VoIP communications. The practice draws in more corporate end-users as opposed to private clients.

Companies turn to Virtual Private Networks or VPN’s for varied reasons, but among the best reasons could be due to:

Security

Trade secrets are paramount and should be kept confidential at all times. With VPN, you are assured that encryption occurs when sound and transfers are made by way of the VPN line. A standard VPN encryption with the aid of Internet Protocol Security (IPsec) is utilized to safely encode any data transmitted. And so, all of your VoIP business calls are kept safe and secure at all times.

Circumventing Firewalls

A lot of VoIP plans come bundled with SIP or Session Initiation Protocol to launch connections to the web. SIP for some reasons do not mesh well with standard firewalls and routers. This is mainly due to the fact that the protocols do not adhere to an established port; however it randomly picks a port towards a destination pc. With the aid of VPN, these firewalls may be configured to permit incoming traffic flow towards a particular port. This in turn stabilizes a port where VoIP traffic can reckon with, which SIPs are incapable of doing.

The employment of Internet Protocol Security for encrypting vital data entails much of the data packets overhead thereby slowing down the velocity of data transfer of applications. Furthermore, SSL or Secure Socket layer has been applied for safer transactions online, for instance obtaining credit card information. The process allows VoIP VPN to lower down traffic transmission overhead of typical encryption.

Yet another feature that lures a lot of corporate honchos to invest on VoIP VPN  is because of the cost effective factor. For just a few bucks you are assured that your data and communications are kept 100% confidential at all times. These and more entices small to medium-range business owners to subscribe to such a service.

VoIP VPN providers

If you are making use of VoIP on a recurring basis for business, then utilizing VPN for your VoIP calls is a necessity. Check out established and reputable Virtual Private Networks on the web to get started today:

VPN Provider Starting Price
HideMyAss from $11.52/month
ibVPN from $4.95/month
NordVPN from $11.95/month
PureVPN from $9.95/month

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1 comment… add one
  • danny timothy Jan 22, 2012

    VPN is fine.
    But for VoIP you should avoid general purpose VPN’s.
    There are a few tunneling and encryption software specialized for VoIP (checking the QoS, call statistics, built-in codec’s, etc) which offer much better performance a quality than standard VPN.
    One example: mizu-voip.com/Products/VoIPTunnel.aspx

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