3.2 makes no changes to the "cdrs" or "cdrcosts" tables, so the database upgrade should run in less than a minute on most installations.

To upgrade from Enswitch 3.1 to Enswitch 3.2

1. On any web server machines running CentOS, Fedora, or Redhat, do:
   • yum -y install poppler-utils
2. On all machines, check out /opt/enswitch/branches/3.2.
3. On all machines, update the /opt/enswitch/current symlink.
4. On the primary database machine, do:
   • enswitch upgrade
5. On all machines, do:
   • enswitch restart
6. If running Asterisk 1.4, under System » Configuration, set "Maximum destinations per dial" to no more than 10.
7. Test calls and the web interface.
8. If the Actions » Send a fax menu is enabled, verify that all allowed document types work.
9. On the primary database machine, do:
   • enswitch after_upgrade