Aastra Ascotel IntelliGate 150, Системное руководство

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Ascotel® IntelliGate® 150/300 as of I7.9
Operation and Maintenance 169
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6. 3. 2. 2 EIM card
The EIM card must be replaced in the following cases:
• A licence is transferred to another system of the same type
• The mainboard is defective
• The EIM card is defective
A licence is transferred to another system of the same type
A licence can only be transferred to a system of the same type. To do so you need to
replace the EIM card with the licence information.
The mainboard is defective
If you need to replace a defective mainboard, transfer the EIM card from the defec-
tive mainboard onto the new one. For instructions on how to replace the main-
board, see
"Replacing the Mainboard", page 174 .
The EIM card is defective
In the unlikely event of a defective EIM card, contact your authorized dealer to dis-
cuss the procedure.
Replace EIM card
The EIM card is located in a chip-card holder that is secured directly on the main-
board. The position of the chip-card holder on the mainboard is shown in
Fig. 70 .
Fig. 73 EIM card
Procedure
1.
Carry out preparations (see "Preparations", page 167 ).
2.
Remove the housing cover.
3.
Gently push the EIM card along the guide tongues out of the chip-card holder.
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