Founded in 1996, Digital Switch Systems (DSS) is Australia's leading developer of PABX and Key systems for the SOHO market. Based in Sydney, DSS designs innovative products in partnership with major customers worldwide.

DSS products are used in many countries and the DSS team is skilled at meeting a wide range of approvals standards. Designs are extensively customised to meet individual market needs on an OEM basis for major industry partners and Telephone Operating companies. For the SOHO market, DSS offers PABX systems with PSTN, ISDN, VoIP and security interfaces.

Past and present OEM customers overseas include Telkom South Africa, Marconi, Siemens, Ericsson, KPN Telecom and Telecom Italia. Our major OEM customers in Australia are Hills Industries (DAS) and Trendtek Australia.

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).

DSS is an associate company of Digital Switch Systems Ltd in Dublin, Ireland. Product Management and International Sales functions are based in Dublin. Asia Pacific Sales are managed in Sydney.