Operating instructions

36 ICX (International), issued March/1998 ICX-35-700
Chapter 3. System Features Section 700 - Operation
To switch Day 1/Day 2/Night modes using Feature Access Codes (Version 3.0 and
later):
Hardware Requirements
•N/A
Considerations
• Day and Night modes can be assigned to FF keys on a phone. You can switch between Day 1,
Day 2, Night, Night 1, and Night 2 modes simply by pressing the appropriate key. The FF key
lights red when the System is in the assigned mode. Alternatively a Day/Night toggle mode key
can be assigned. Pressing the key toggles between modes. When in Day mode, the FF key LED
is not lit. When in Night mode, the LED lights red.
Switch Mode Procedure Indication
Toggle Day 1,
Day 2 and Night
Modes
1. Press the
ON/OFF
key. Intercom dial tone
ON/OFF
LED lights
2. Enter
760
(UK/HK) or
760#
(Tai-
wan, Malaysia, Indonesia).
3. Press the
ON/OFF
key
ON/OFF
LED goes off
If changing to Day 2 mode,
Green
LED lights
If changing to Night mode,
Red
LED lights
If changing to Day 1mode, LED goes off
Day 2 Mode
1. Press the
ON/OFF
key. Intercom dial tone
ON/OFF
LED lights
2. Enter
761
(UK/HK) or
761#
(Tai-
wan, Malaysia, Indonesia) for the
Day 2 Feature code.
3. Press the
ON/OFF
key
ON/OFF
LED goes off
Green
LED lights
Night 1 Mode
1. Press the
ON/OFF
key. Intercom dial tone
ON/OFF
LED lights
2. Enter
762
(UK/HK) or
762#
(Tai-
wan, Malaysia, Indonesia) for the
Night 1 Feature code.
3. Press the
ON/OFF
key
ON/OFF
LED goes off
Red Night
LED lights
Night 2 Mode
1. Press the
ON/OFF
key. Intercom dial tone
ON/OFF
LED lights
2. Enter
763
(UK/HK) or
763#
(Tai-
wan, Malaysia, Indonesia) for the
Night 2 Feature code.
3. Press the
ON/OFF
key
ON/OFF
LED goes off
Red Night
LED lights