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3300 ICP Technician’s Handbook
11. Select the Scripting tab and enter:
- for a 3300 Universal NSU: c:\program files\mitel\
Imat\pridun.scp.
- for an R2 NSU: c:\program files\mitel\Imat \r2dun.scp.
12. Click OK.
Upgrading to a 700-User Controller
You can increase the capacity of a 250-user controller to that of a 700-user
controller by adding the following modules:
• One DSP module for telecom support (21061/21161 based).
• One Dual FIM module.
• One 64-Channel echo canceller.
Refer to "Determine Controller Module Configuration" on page 39 for
module slot locations.
To upgrade a 250-user controller to a 700-user controller:
1. Power down the controller (see page 127).
2. Disconnect all cables from the controller.
3. Remove the controller cover (see page 47).
4. Install the Dual FIM module if you are adding peripheral cabinets or
NSUs (see “Dual Fiber Interface Module (FIM)” on page 166).
5. Install the DSP module in Slot 7 (see “DSP Module” on page 166).
6. Install the 64 echo canceller module in Slot 6 (see “Echo Canceller” on
page 166).
7. Replace the controller cover.
8. Reconnect the cables to the controller.
9. Power up the controller (see page 24).
Tip:A second 64-channel echo canceller can be added, or the existing
64-channel echo canceller can be replaced by a 128-channel echo canceller.
Tip:To add compression channels to the upgraded system, see “DSP
Module” on page 166.
