SmartVoice is a Voice over Internet Protocol (VoIP) service provider. VoIP is the technology used to transmit voice conversations over an Internet broadband connection. SmartVoice provides a telephone service using your Internet connection to make and receive telephone calls. The services offered by SmartVoice enable you to make low cost telephone calls using a standard telephone handset connected to a SmartBox. To subscribe to this service you will be required to register with  SmartVoice online, select a suitable prepaid amount and order an appropriate SmartBox if required. The SmartVoice service can be used in conjunction with your normal telephone service from Telstra or other providers. Advantages of using SmartVoice Save up to 50% on your current call costs.  Retrieve voice mail either on your phone or via email.  Screen your calls to see who is calling you.  Make free calls to friends who are on the SmartVoice service.  No Contracts.  Use the service as a calling card when away from home.  Take the service with you when travelling interstate or overseas using the SmartVoice Softphone.  Add additional telephone numbers enabling each family member to have their own line.