Fig. 41: Internal SIM tray
In order to insert a SIM card in the internal tray, locate the retaining flange (metal fastening with OPEN and LOCK on
it) so you can open the tray and place the SIM card on it. Then:
(1) Push the fastening in the direction indicated by the arrow with the word OPEN.
(2) Open the upper part of the tray.
(3) Fully insert the SIM card using the guides.
(4) Return the tray to its original position.
(5) Gently press on the insertion slot while pushing the fastener in the direction indicated by the word LOCK. The
card should be completely inserted in the tray.
Fig. 42: Inserting the SIM in the internal tray
3.8 Optional Storage
The OA58XX allows you to increase its features by means of the applications it has stored in the second core of the
device processor.
To make these features available, the device must have an internally-installed hard disk or a USB flash memory ex-
pansion.
3.8.1 Procedure to install a hard disk
To correctly insert a hard disk, please follow these steps:
(1) Switch off the device and remove the data cables, as described in section Disconnecting on page 19.
(2) Remove the device from the workplace and place it in a stable, safe location where it can be easily accessed
Alcatel-Lucent Enterprise
3 Components and Power Supply
OA58XX Router 27