Operation and Maintenance
193
Aastra 415/430 as of R3.2
syd-0344/1.6 – R3.2 – 09.2014
A licence is transferred to another system of the same type
A licence can only be transferred to a communication server of the same type. To
do so you need to replace the EIM card with the licence information. For the proce-
dure for switching an EIM card see page 197.
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 page 198.
The EIM card is defective
In the unlikely event of a defective EIM card, contact your authorized dealer to dis-
cuss the procedure.
For the procedure for switching an EIM card see page 197.
6. 3. 3 Interface cards
The different card types, the number of slots and the maximum configuration are
all determined by the system capacity (see Chapter "3 Expansion Stages and Sys-
tem Capacity").
A number of rules have to be observed when fitting the cards (see "Component
mounting rules", page 100.
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:
Warning
Be sure to observe the "Safety regulations", page 82.
1. Carry out preparations (see "Preparations", page 191).
2. Remove the housing cover.
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