Panasonic S-ICX Manual

Page of 327
Section 700 - Operation
Chapter 7. SLT Features
S-ICX-50-700
S-ICX (International) issued October 2000
 293
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. 
Prior to Version 5.0, users receiving an offhook signal during a 
conversation had to end the call before answering an incoming call. Beginning with Version 5.0, users 
receiving an offhook signal during conversation can press and release the hook quickly (hookflash) to 
place the current call on hold and answer the incoming 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.