Panasonic Kx-Ta624 Advanced Hybrid System Installation Manual

2.8 System Restart
Installation 2-37 After starting the system, if the system does not operate properly,
restart the system.
Before restarting the system, try the system feature again to confirm
whether there definitely is a problem or not.
System Restart causes the following.
1.Camp-on is cleared.
2.Calls on Hold are terminated.
3.Calls on Exclusive Hold are terminated.
4.Calls in progress are terminated.
5.Call Park is cleared.
6.Last Number Redial is cleared.
7.Saved Number Redial is cleared.
8.Message...

2.9 System Data Clear
2-38 InstallationWhen the system does not operate properly after restarting, you can
clear the programming data stored in the system. The system will
restart with the default settings. First, try system program [999]. If
the system still does not operate properly, please follow the
procedure below.
1.Loosen the screws and open the top and bottom front covers.
2.Slide the System Clear Switch to the “CLEAR” position.
3.Press the Reset Button.
4.Return the System Clear Switch to the...

Section 3
Features
This section describes every basic, optional, and 
programmable feature in alphabetical order. It also provides 
information about the conditions, connection references, 
programming required, related features, and operation 
for every feature. 

3-2 Features
A3 Features
Absent Message Capability
DescriptionAllows an extension user to set a message which will be displayed
at the calling extension to show the reason for the called extension’s
absence. Six messages can be programmed as desired, which are
available for every extension user. Setting or canceling a message
can be done by individual extension users but only callers with a
display telephone can view the message.
Conditions• The six messages are shown below. “%” means a parameter to be...

Features 3-3
3 FeaturesA
Account Code Entry
DescriptionAn Account Code is used to identify incoming and outgoing outside
calls for accounting and billing purposes. The account code is
appended to the Station Message Detail Recording (SMDR) call
record. For incoming outside calls, account codes are optional. For
outgoing outside calls, there are four modes available to enter an
account code: Verify-All mode, Verify-Toll mode, Forced mode, and
Option mode. One mode is selected for each extension.
In...

3-4 Features
A3 Features
Answering, Direct Outside (CO) Line
DescriptionAllows a proprietary telephone user to answer an incoming call by
simply pressing the appropriate CO button without lifting the
handset or pressing the SP-PHONE/MONITOR button.
Condition• This feature allows the user to specify which line will be answered when
multiple incoming lines are ringing.
Programming References
No programming required.
Feature ReferenceSection 3, Features
Outside (CO) Line Connection Assignment 
Operation...

Features 3-5
3 FeaturesA
Automatic Callback Busy (Camp-On)
DescriptionAllows the caller to be notified when the called party or selected
outside (CO) line becomes free.
Automatic Callback – Extension
If the caller answers the callback ringing (Camp-On Recall), the
called extension will automatically start ringing.
Automatic Callback – Outside (CO) Line 
If the caller answers the callback ringing (Camp-On Recall), the
line will be automatically selected to allow the user to make an
outside call....

3-6 Features
B3 Features
Background Music (BGM)
DescriptionAllows a proprietary telephone user to listen to background music
from the speaker monitor on their telephone.
Conditions• A user-supplied external music source, such as a radio, must be
connected. One external music source can be connected to the system.
• The music source is used for BGM and/or Music on Hold.
• The music is interrupted when you go off-hook.
Connection Reference
Section 2, Installation
2.3.6 External Music Source Connection...

Features 3-7
3 FeaturesB
Busy Lamp Field
DescriptionThe LED (Light Emitting Diode) indicators of the DSS (Direct
Station Selection) buttons, corresponding to selected extensions,
show whether the extensions are idle or busy.
Conditions• This function is available for flexible CO buttons assigned as DSS
buttons on proprietary telephones and DSS buttons on DSS Consoles.
• A DSS button indicator lights red if the corresponding extension is busy.
Programming Reference
Station Programming RRRRRRRRRRUser...

3-8 Features
B3 Features
Button, Direct Station Selection (DSS)
DescriptionA DSS button allows a proprietary telephone user one-touch access
to other extension users.
Conditions• A flexible CO button and MESSAGE button on a proprietary telephone
can be assigned as a DSS button using station programming.
• DSS buttons are provided on DSS Consoles with a default setting.
Changing the setting is possible from a paired telephone using station
programming. Day, Night, Lunch and Station Lock buttons can be...