Truphone is a free piece of VOIP software that has been available on S60 phones and the iPhone for some time now.

Truphone have now launched a BlackBeryy version of this popular VOIP client allowing users to make free or very cheap phone calls with no roaming charges

Instead of requiring the user to remember what to do, Truphone Anywhere simply asks whether he/she wants to make a Truphone call whenever an international number is dialled. The user simply accepts, and Truphone connects the call. This reduces international call rates to as little as £0.03/$0.06 per minute.

The Blackberry application can be downloaded here

Press release after jump.

Truphone launches low-priced international call service for BlackBerry® smartphones

October 28th 2008 – London, UK – Global mobile network operator Truphone today launched a beta of its mobile internet telephony service, Truphone Anywhere, for BlackBerry® smartphones. Truphone Anywhere brings simple, easy and cheap international calling to up to 40 million BlackBerry users across the world.

Truphone Anywhere works in 33 countries worldwide. It saves BlackBerry users from those countries money on the international calls they make from their home country. The service works alongside domestic service providers, but reduces international call costs to as little as £0.03/$0.06 per minute.

Truphone works with the user to save them money. Instead of requiring the user to remember what to do, Truphone Anywhere simply asks whether he/she wants to make a Truphone call whenever an international number is dialled. The user simply accepts, and Truphone connects the call.

“There’s no GSM business tariff that gets close to the prices we can offer BlackBerry users with Truphone for international calling,” said Geraldine Wilson, new CEO of Truphone. “And in these days of financial belt-tightening, businesses are looking at every means of cutting costs, which is an opportunity for us. Truphone is a genuine alternative carrier for international calls, with the potential to reduce annual mobile bills for the largest companies by many millions of dollars,” continued Wilson.

Aaron Simpson is the BlackBerry-using chief executive of Quintessentially, a private members’ club that provides a 24-hour global concierge service and is part of the world’s leading luxury lifestyle group. He stated:

“Quintessentially has offices all around the world and, as CEO, I’m in constant contact with all of them. I’ve been using Truphone on my Blackberry and its low call rates have enabled me to make those calls at a fraction of the cost of using my mobile provider.”

In technical terms, Truphone Anywhere works by connecting to a local Truphone server, which then connects the long-distance part of the call over the internet. Because most BlackBerry users are contract customers, the local connection to Truphone is, typically, free because it uses bundled minutes from the customer’s usual cellular service provider.

Truphone for BlackBerry smartphones is available to download for free from www.truphone.com/blackberry. Alternatively, Handango users may also download Truphone from www.handango.com. There are no monthly subscriptions or other charges.