Method and apparatus for downloading "on-hold" messages for telephone systems

摘要: A system for providing a single on-hold audio message to plurality of business telephone systems at separated geographic locations converts the into digital form, compresses resulting file, and transmits file via Internet as an attachment e-mail general purpose computers located in association with each systems. Each receiving writes it onto floppy disc which is provided associated playback unit. The units read compressed files representing message, provide recirculating flash memories, output memories decompressors digital-to-analog converters. signals are applied inputs