1st Calling-Us Standard ISDN-Suite free download

Calling-Us Standard/Personal offers the basic features for professional ISDN communication on your computer: Configure anwering machines, fax receipts, a VIP welcome and a DTMF menu navigation. The program is installed in the twinkling of an eye and is because of it's intuitive Drag&Drop user guide. Please see www.media21.de/calling-us/features.html for details!