Operating instructions

Section 700 - Operation Chapter 5. Key Telephone Features
ICX-35-700 ICX (International), issued March/1999 159
To erase a code stored on an FF key:
Note: You cannot use the following procedure to clear FF keys that have been assigned as trunks.
Trunk keys can only be cleared through system programming.
To check a programmed FF key (Display Phone Only):
Hardware Requirements
•N/A
Considerations
• If a new code is programmed into a key, the previously programmed code is erased.
• FF keys assigned as trunks must be cleared using system programming before new FF
assignments can be made.
• The System can be programmed so that MCO 1 Trunk Access calls automatically use Automatic
Route Selection (ARS).
•The ANSWER key functions as listed in the table below.
6. Repeat steps 2-5 to program additional keys.
7. Replace the handset or press the
ON/OFF
key.
Action Result
1. Lift the handset or press the
ON/OFF
key. Intercom dial tone
2. Press the
PROG
key.
3. Press the FF key that was programmed. Programmed code displays
4. Press the
HOLD
key.
Cleared Function
displays
Action Result
1. Lift the handset or press the
ON/OFF
key. Intercom dial tone
2. Press the
CONF
key.
C
displays
3. Press the FF key to be checked. Programmed data displays
4. Replace the handset or press the
ON/OFF
key.
Status Condition Operation when ANSWER key is pressed
Idle No incoming ring Ignore.
Incoming ring Monitor ON (speaker) - Auto Answer for incoming ring.
Off-Hook Off-hook signaling Answer for off-hook signaling. Current conversation will be
put on hold automatically.
No off-hook signaling Ignore.
Action Result