Digital Switch Systems is Australia's leading developer of PABX and Key Systems for the Small Office Home Office (SOHO) market. Based in Sydney, DSS designs innovative products in partnership with major customers worldwide. Our products meet all European and Australian approval requirements for connection to the public switched telephone networks (PSTN and ISDN). Our products can also be easily interfaced with VoIP devices. We are currently seeking distributors and OEM channel partners in Eastern Europe, South America and the Middle East. Some of the OEM products sold by DSS worldwide are HomeVox (Netherland), Calypso (South Africa), Matrix (Australia), Unifone (Australia), AusVox (Asia Pacific) and EuroCom (Europe & Middle East). © Digital Switch Systems