Charge Warning; Aastra 142D With Mem Card; General Information; Operation With/Without Mem Card - Aastra 142d User Manual

Installation

Charge Warning

When the battery capacity is nearly exhausted, the battery symbol will flash in the
display and you hear a "3-beep" acoustic warning signal every minute. If you are
making a call at the time, you have 5 minutes to complete the call before the
mobile unit shuts itself off. If you are not making a call and the handset is not in the
charging station, "Battery Alarm" appears on the display. You can no longer make
a telephone call now.
NiMH batteries only, never use common batteries / primary cells (see
page 86).
Note:
You can replace your mobile unit back onto the charging station after each call.
The charging process is controlled electronically so that batteries at whatever
charge level are optimally and carefully charged. Avoid removing the batteries for
no particular reason from the mobile unit as this impairs the optimal charging
process. The capacity of the batteries used can be improved when after more
lengthy usage periods the batteries are fully discharged and then fully recharged
(see also page 9).

Aastra 142d with MEM Card

General Information

The Aastra 142d can be equipped with a memory card (MEM card). The MEM card
stores the local directory, the display language, the user name and the check-in
data as well as the device identification (IPEI = International Portable Equipment
Identity). This means that when switching devices by inserting the MEM card into
another device, this data is available on the other device and calls can be made
immediately (without checking in again).

Operation with/without MEM Card

The Aastra 142d when commissioning for the first time, without a MEM card, is
also fully operational (without the above mentioned advantages). However, if you
have inserted a MEM card (which also already adopted the telephone's data), then
removing it causes the Aastra 142d to become non-functional until a programmed
MEM card is inserted.
Programmed MEM card means: a MEM card that has been inserted in another
device or a MEM card that has been especially prepared by the service department
(e.g. as replacement).
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