Nortel Networks 4075 Cordless Telephone User Manual


 
Handset accessories
222
MEM card installation and removal
You can install an optional removable memory (MEM) card in your DECT
4027, 4070, or 4075 handset. The MEM card allows you to personalise
your handset.
If you install a blank MEM card, the handset automatically copies
configuration data to the MEM card. When this happens, the DECT
subscriptions of the handset are copied onto the MEM card and removed
from the handset memory. This ensures that two handsets never have
identical subscription data.
If you install a MEM card that already contains configuration data for a
4027, 4070, or 4075 handset, the configuration data on the MEM card is
used, and any configuration data already on the handset is ignored. The
parameters stored in the handset memory are not affected, including
existing subscriptions that are stored in the handset memory.
Once you have installed the MEM card, all configuration changes,
contacts, messages, call entries, calendar items, and new call filter
entries are stored on the MEM card only -- not in the handset memory.
The parameters that are stored in the handset memory remain intact but
are not accessible unless you remove the installed MEM card from the
handset.
Attention: You can operate your handset without a MEM card. An
installed MEM card allows you to personalise the handset
and retain subscriber data. As well, using a MEM card
makes it much easier for you to transfer your data, such as
contacts, calendar entries, messages, and call filter
information, to another handset.
Attention: You can erase the contents of the MEM card using
“Resetting the MEM card” (page 164). If you do so, the
subscription information stored on the MEM card is lost, and
you must re-subscribe your handset to the DECT system.
Any configuration changes, contacts, messages, call
entries, calendar items, and call filter items you added after
installing the MEM card in the handset are lost.