Mitel Aastra 470 System Manual page 215

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
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.
Aastra 470 as of R3.2
syd-0337/1.6 – R3.2 – 09.2014
Operation and Maintenance
Fig. 85).
215