Mitel 470 System Manual page 209

To fit an EIM card, proceed as follows:
Warning
Be sure to observe the "Safety regulations", page 94.
1. Carry out preparations (see "Preparations", page 202).
2. Unscrew the screw on the Call Manager card and remove the card by pulling the
fastening screw.
3. Lift the EIM card slightly at its bevelled corner, and slide it out of the chip-card holder
by gently pushing the guide tongues.
4. Push the new EIM card under the guide tongues and through to the stop in the chip-
card holder. Make sure the contacts of the EIM card are facing downwards and the
bevelled edge of the EIM card is pointing towards the edge of the call manager card
and not against the capacitor (C) (see Fig. 85).
5. Carefully push back the call manager card into the shaft and gently press the card
as far as it goes into the connection on the backplane.
6. Secure the Call Manager card back into its slot with the screw.
7. Restart the call manager by pressing the On/Off button on the call manager card.
Fig. 85 EIM card
Notes:
– The EIM card must be fitted before the system is put into operation. The communication
server will not start without the EIM card.
– If the defective EIM card was replaced by a new one, all DECT cordless phones must be
logged on again. This is necessary because the DECT identification numbers are stored on
the EIM card.
Mitel 470 as of R4.1
syd-0585/1.2 – R4.1 – 08.2016
Operation and Maintenance
209