Installing Interface Cards - Aastra OpenCom 510 User Manual

Installation
10.Observe the module LEDs during start-up of the OpenCom 510. Information
on indicators can be found in Modules starting on page 59.
Explanatory Note on Shutting Down the System
If the OpenCom 510 is disconnected from the mains supply, its main memory is
deleted. The main memory stores the current configuration data, which are regu-
larly copied to the CompactFlash memory card. Restarting the system causes it to
copy the current configuration data from the main memory to the CompactFlash
card, which ensures that the most recent configuration is restored when the
system is started up.

4.4.4 Installing Interface Cards

Interface cards can be installed or exchanged with the system powered up ("hot-
plugging"). Proceed as follows:
1. If you want to exchange an interface card, the slot for this card needs to be
deactivated first.
Open the PBX Configuration: Ports: Slots page in the Configurator. In the
table row listing the card to be exchanged, click on Stop. The system then
deactivates the slot. Any connections (telephone calls, data transfers) estab-
lished through this card will be terminated.
2. Remove the screws with which the interface card is secured in the 1-12 frame
and pull the card out.
3. Unpack the interface card and check whether it is the desired type. The type
designation is printed on the front of the card.
Note: The MAC address for the OpenCom 510 is assigned by
the central control module and cannot be changed. If the
central control module has to be exchanged, you may need
to change the IP settings. For further information on MAC ad-
dresses, refer to the online help.
Installing Modules
31