Need an audio player for .vox files? Vox files are commonly created by Dialogic boards in telephony applications. These sound recordings use very small amounts of space, and usually a VOX file is encoded at a sampling rate of 8000Hz. To play back VOX files, software that understands the format is required. The free software Winamp can be configured to playback VOX files, with no additional cost to the user.
Steps for enabling .vox playback in Winamp