Mitel 3300 Technician's Handbook page 119

3. Restore the database (page 132). Click the Use the existing/current
Dimension Selections radio button.
4. When prompted, reset the controller (page 129).
5. Back up the database (page 130).
To upgrade and change to a flexed dimension:
• 30/60 maximum elements per cluster (with default or flexed
dimensions) to 250/999 maximum elements per cluster (with flexed
dimensions)
• 250/999 maximum elements per cluster (with default or flexed
dimensions) to 30/60 maximum elements per cluster (with flexed
dimensions)
1. Back up the database (page 130).
2. Print the Dimension Selection form if you have flexed dimensions.
3. Follow the standard full install (page 91) procedure using the Software
Installer, but do not Restore; clear the Restore button.
- In the License and Options Selection form, change Maximum
Elements per Cluster to or from 250 or 999. The Software Installer
will reboot the controller.
4. Complete the remaining steps in this procedure using the System
Administration Tool. Log into ESM using the customer's username and
password, then click System Administration Tool.
5. Program Dimension Selections to modify Dimension 19. If you had
flexed dimension 17, program Dimension Selections using the
printed dimensions from step 2 (see Change the Resource Dimension
in the online help for details).
6. Reset the controller (page 129).
7. Restore the database (see page 132). Click the Use the
existing/current Dimension Selections radio button.
8. When prompted, reset the controller.
9. Back up the database (see page 130).
Software Installation
109