Panasonic S-ICX Manual

Page of 354
Section 700 - Operation
Chapter 7. SLT Features
S-ICX-10-700
S-ICX (International) issued January 2000
 287
To answer a message waiting indication (Callback):
To cancel a Callback Message:
Hardware Requirements
N/A
Related Programming
FF1-0-03: Extension COS (Message Wait set/cancel)
FF1-0-03: Extension COS (Priority Message Wait set/cancel)
FF1-2: Dial Plan
FF3: Extension COS
Considerations
The System has priority message waiting for 3rd-party voice mail. See “Voice Mail Integration 
(Third Party)” on page 69.
Offhook Signalling
Description
Offhook Signalling sends a tone over the handset to a busy extension to indicate that a trunk call has 
arrived or a call is camped-on.
Operation
After receiving an offhook signal during a call:
Action
Result
1.   Lift the handset.
Stutter dial tone
2.   Enter the Message Wait Callback code (default = *6).
Telephone automatically dials extension 
that set Message Waiting Indication
Action
Result
1.   Lift the handset.
Intercom dial tone
2.   Enter the Callback Request Cancel code (default = *5).
3.   Replace the handset.
Action
Result
1.   Complete the first call and place the handset on hook.
2.   After the telephone rings, go off hook.