Equipping The Basic System; Fitting Interface Cards; Fitting Application Card Cpu2 - Mitel 470 System Manual

Installation
4. 5

Equipping the Basic System

For individual expansion the Mitel 470 basic system can be fitted with interface cards,
system modules and an application card. An overview can be found in the Chapter
"Expansion Stages and System Capacity", page 40.
4. 5. 1

Fitting interface cards

Interface cards are fitted to slots 2 to 8. Slot 1 is reserved for the Call Manager card. If
an application card is fitted, slot 2 for interface cards is no longer available either.
Fig. 26 Number of the Mitel 470 slots
To fit an interface card, proceed as follows:
Warning
Be sure to observe the "Safety regulations", page 94.
1. Shut down the call manager via the control panel (see "On/Off key", page 217).
2. Unscrew the screw on the dummy cover and remove the cover by pulling the screw.
Note: The narrow dummy cover in slot 2 is only removed when an application card
is fitted.
3. Carefully slide the interface card into the slot shaft and gently press the card as far
as it goes into the connection on the backplane.
4. Use the screw to secure the card in its slot.
5. Restart the call manager by pressing the On/Off button on the call manager card.
4. 5. 2

Fitting application card CPU2

The application card is wider than an interface card and can only be fitted to slot 2 (see
Fig. 26).
To fit an application card, proceed as follows:
106
1 3
2
4
5 7
6 8
Mitel 470 as of R4.1
syd-0585/1.2 – R4.1 – 08.2016