Carousel is software to connect VoIP calls to ordinary telephone lines and vice versa using one of a number of professional telephony devices. It works as a virtual FXO gateway.

Phone Power - Unlimited Local/Long Distance VoIP Phone Service Starting At $9.95/mo.

TRx is a phone call recording program for Pocket PCs and Smartphones. This phone recording software allows you to manually or automatically record telephone calls on your portable device.

MOR is an advanced Softswitch with Billing and Routing functionality. It is dedicated for companies who would like to start any kind of VoIP business and for small and mid-size telecoms who would like to switch to more advanced billing platform.

Express Talk is software that works like a telephone to let you make calls on your Pocket PC. With Express Talk you can call anyone on the internet who has installed Express Talk (or any other SIP voip softphone). Calls are free.

The Mizu VoIP Server is an all in one enterprise grade soft switch solution with support to SIP and H.323. All Class5 features including sophisticated routing, access rules, CDR record generation, billing and accounting.

This SIP client software is compatibile with all VoIP service providers. Stay connected with multiple SIP service providers to maximize your revenue.

TRx is a personal phone line recorder program for Windows. TRx lets you manually record telephone calls on a phone line connected to the voice modem (or other telephony card) of your computer.

Connect your laptop to your cell phone, use your cell phone as a modem; synchronize cell phone contacts and calendar with your PC. Complete Outlook integration. Create mobile media with ringtone software features, wallpaper and video editing tools.

Free VOIP / SIP phone (softphone). Use your PC as a phone. Works with any SIP / VOIP provider and phone service. Easy to use interface to transfer, forward calls or review history of calls. Free download from http://www.3cx.com