270
S-ICX (International) issued October 2000
S-ICX-50-700
Chapter 7. SLT Features
Section 700 - Operation
Hardware Requirements
•
N/A
Related Programming
•
FF1-0-01: Splash Tone (Busy Override)
•
FF1-0-03: Extension COS (Manual DND Override Send)
•
FF1-0-03: Extension COS (Forced DND Override)
•
FF1-2: Dial Plan
•
FF3: Extension COS
•
FF3: Data Security
Considerations
•
You cannot break in on three-party conference calls.
•
The default for the override alert tone is
off
. If the override alert tone is enabled, the tone will be
sent to both parties when a call is overridden.
Callback Request
Description
If you dial a busy extension, you can have the System call you back when that extension becomes
free. When you answer, the System automatically rings the called party again.
Operation
To set a Callback Request:
2. Dial the extension number.
Busy tone
3. Enter the Busy Override code (default =
9
[UK/HK] or
9#
[Taiwan, Malaysia, Indonesia]).
• Alert tone sounds to both extensions
(System programming required)
• Connection to both parties
Action
Result
1. Lift the handset.
Intercom dial tone
2. Dial the extension number.
Busy tone
3. Enter the Callback Request code (default =
3
[UK/HK] or
3#
[Taiwan, Malaysia, Indonesia]).
Ringback tone
4. Replace the handset after you hear the ringback tone.
System calls back when called extension
becomes free
Action
Result