====== From v8.0 to v8.1 ======

===== Requirements =====

  * DV2000 running version 8.0.

===== Pre-Upgrade =====

  - Download all the necessary software from the [[https://support.duvoice.com/vs8/download|downloads]] page.

==== Database Compaction ====

  * Follow instructions on running the database compaction before proceeding.
    * Use the following article:
      * Found [[howto:database:compact|here]].

===== Upgrade =====

  - Shutdown the DV2000 system.
  - Run the DV2000 8.1 installer.