SUBSIDIARIES OF EXECUTONE INFORMATION SYSTEMS, INC. JURISDICTION OF % Name INCORPORATION OWNERSHIP BUSINESS - ------------------------------------------------------------ --------------- --------- --------------- Blaser Industries, Inc. California 80.5% Inactive INFOSTAR Technologies, Inc. Virginia 100% Inactive Executone Network Virginia 100% Sale of Network Services, Inc. Executone Europe, Ltd. United Kingdom 100% Marketing in Eurpoe Executone Systems Canada, Inc. Canada 100% Marketing in Canada Unistar Gaming Corporation Delaware 100% National Indian Telephone Lottery System Unistar Entertainment, Inc. Colorado 100% National Indian Telephone Lottery System Lottery Satellite Network, Inc. Colorado 100% National Indian Telephone Lottery System 1