CUBE Installation


  1. Locate phone system main PBX
  2. Locate data network switch or port near phone system
  3. Unbox new On-Hold Message player (CUBE) from Prosound
  4. Connect network cable (supplied) from CUBE to data switch or network port
  5. Determine if existing On-Hold Message player is connected to phone system. If so, reuse the audio cable from that device if possible, or connect new audio cable (supplied) from CUBE to phone system’s MOH or Music port. Use the “headphone” jack on the CUBE, and the white RCA cable. (The red RCA cable is unused)
  6. Connect power to CUBE
  7. To complete install, send email including location name to: