LoudHush is a softphone application for Mac OS X. You can use it to connect to the Asterisk PBX running in your office or to a VOIP provider that supports the IAX protocol. With LoudHush you can initiate and answer, hold and transfer voice calls using your computer.
LoudHush is written in Cocoa/Objective-C and integrates nicely within the OS X environment. Is is distributed as shareware software, so when running unregistered it has the same features as a registered copy, but it automatically quits five minutes after being started.
Download the archive (compatible with Mac OS X 10.5, 10.6):
Once you have tried the application and you decide that you are happy with it, you can buy a license (16.99 USD) and use it to unlock the software.
Kagi, our reseller, accepts American Express, Cart Blanche, Diner's Club, Discover, EuroCard, JCB, Optima, Nova, MasterCard and Visa credit and debit cards.