View source for 3.0 Upgrade Notes

When upgrading from previous versions, you may encounter the following issues:

== Changes to your dial plan or extensions don't take effect ==
* Go to the Advanced -> Default Settings page
* Remove "/default" from the end of your dialplan and extensions directories

== Missing menus ==
* Go to http://yourdomain.com/core/menu/menu.php
* Click the edit (e) button beside default
* Click the Restore Default button
* Check that all the entries in the list are accessible by the appropriate groups

== Emails not being sent for voicemail or fax ==
* Double check the SMTP settings on the System -> Settings page
* Save it, even if you haven't changed anything