SX4D GSM 900 • SX4D GSM 1800
30
U
SER
M
ANUAL
Phonecell SX4D Programming
Phonecell SX4D Programming Mode Overview
The Phonecell SX4D has several programmable options for unique customer or
network applications. These options are stored in the Phonecell SX4D’s non-
volatile memory and are retained during power cycling.
Programming Mode
The Phonecell SX4D’s non-volatile memory can be accessed in the
Programming
Mode.
The handset must be “on-hook” before entering the programming mode.
Normal Mode
operation is suspended during programming and is available when
the programming mode is exited.
Enter Programming Mode
To enter the user programming mode, simultaneously press the “
Flash
” and star
(
*
) keys. The
PM
(
Programming Mode)
icon will illuminate on the LCD.
Programming Mode Overview:
1. Stored data appears on the
Dialed Digits
(middle) row of the LCD.
2. A descriptive label appears on the
Alpha
(bottom) row of the LCD. The label
order is identical in both the user and technician command modes.
3. The
Up/Down
keys are used to scroll through the menu items.
4. Pressing any numeric key(or, if allowed, the
*
or
#
key) when a label is displayed causes:
• The
Dialed Digits
row to turn off
• The
NEW
icon to illuminate
• The pressed key to appear at the rightmost
Dialed Digits
row position.
5. Pressing the Redial key after a numeric entry will attempt to store the data.
6. A correct entry will cause the
NEW
icon to disappear and the new stored data
to be displayed on the
Dialed Digits
row.
7. An incorrect entry causes the
Dialed Digits
row to flash. When a numeric key
is then pressed, it causes:
• The
Dialed Digits
row to turn off
• The
NEW
icon to remain illuminated
• The pressed key to appear at the rightmost
Dialed Digits
row position.
8. When entering data, the
NEW
icon is illuminated. Pressing the Flash key at
any time will cancel the operation and redisplay the stored data on the
Dialed
Digits
row. The
NEW
icon will then turn off.
During programming, the unit automatically proceeds through the following steps:
Time Elapsed
LCD Display
1 second
Blank
1 second
Programming
1 second
Blank
Normal mode of operation
