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LineTalker? DP-501 Music-on-hold Player

? Single WAV/MP3 file ? Content update via the Internet ? Push-type file transfer scheme ? GUI system management program ? Buffered internal flash memory ? Browser based device configuration LineTalker DP-501 is a digital audio player for providing music/messages to holding callers via a phone system in order to keep them informed or entertained. Thanks to the MP3 support (small file size), DP-501 can also be used to broadcast a huge amount of crystal clear audio via a PA system for background music applications. Content Update via the Internet Digital onhold systems have evolved from the first generation (tape/CD download), the second generation (flash card based) to the third generation of network enabled players like DP-501. Audio content can now be updated via the Internet instantly or on a scheduled basis, all without the client’s involvement. Furthermore, DP-501 allows the output level to be controlled remotely to ensure optimal system performance. Push-Type File Transfer Scheme With browser based device configuration, DP-501s are set up as servers so that files can be uploaded from a client PC running the proprietary system management software. This push-type file transfer scheme makes it possible to update the audio content immediately or according to user configured schedules. Buffered Internal Flash Memory With a generous amount of internal flash memroy DP-501 can play hours of non-repeating audio in order to satisfy even the most demanding applications. Half of the memory is used for buffering which allows the player to switch back to the old content in case of file transfer errors. Although designed mainly as a music-on-hold system, DP-501 can also be used in many other applications to replace traditional endless-loop cassette, tape, and CD players. Please don’t hesitate to contact us if your application requires system customizations.