Icetrak

Icetrak's unified messaging system allows any one in any business to send and receive messages from virtually any application. Whether you want to send a fax to Frankfurt, an SMS message to Scotland or receive a telex from Thailand, Icetrak is the way to do it.
Icetrak represents an attractive alternative to expensive LAN based messaging systems. There are no up front costs. Each e mail client incurs an annual subscription fee which includes technical support. Thereafter you pay for precisely what you use.