Aastra Ascotel IntelliGate 150, Системное руководство

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Ascotel® IntelliGate® 150/300 as of I7.9
170 Operation and Maintenance
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4.
Push the new EIM card under the guide tongues and through to the stop in the
chip-card holder.
5.
Fit the housing cover.
6.
Reconnect the system to the power supply.
Notes:
– The EIM card must be fitted before the system is put into operation.
The PBX will not start without the EIM card.
– If the defective EIM card was replaced by a new one, all DECT handsets
must be logged on again. This is necessary because the DECT identifi-
cation numbers are stored on the EIM card.
6. 3. 3 Interface cards
The different card types, the number of slots and the maximum configuration are
all determined by the system limits (see
"3 Expansion Stages and System Limits" ).
A number of rules have to be observed when fitting the cards (see "Component
mounting rules", page 82 .
All configuration data is centrally stored in non-volatile Flash memory. This means
that configuration data is preserved whenever a defective interface card has to be
replaced by a new one.
6. 3. 3. 1 Replacing a defective interface card
A card is replaced by the same card type with the same number of ports.
Procedure:
1.
Carry out preparations (see "Preparations", page 167 ).
2.
Remove the housing cover.
3.
Remove the defective interface card by pressing the two lateral metal clamps
outward at the same time and gently lifting the interface card.
4.
Place the interface card at a slight angle into the required slot (see Fig. 27 ). Make
sure the angled side of the interface card is facing backwards (i.e. it must not
project over the wiring adapter slots).
5.
Carefully press the interface card downwards until the two lateral metal clamps
engage.