Panasonic Kx-Td500 Features Guide

							BFeatures Guide
32 Features Guide
Button, Line Access Ñ Primary Directory Number (PDN) 
DescriptionUsed to make or receive both intercom and outside (CO, TIE) calls,
and access various system features.
Conditions¥PDN Button Assignment
A PDN button can be assigned to any one of the flexible CO buttons on
a PT by Station, User or System Programming.
Up to three PDN buttons can be assigned to any flexible CO button on
a PT. However, the first PDN button should always be assigned to the
CO 01 button regardless of the number of the PDN buttons assigned.
¥
If at least one PDN button is assigned on a PT, it functions as a DN
type PT. ICM button on a DN type PT does not function.
¥Both incoming extension and CO calls appear on a PDN button either
when the extension is on-hook or off-hook (including when engaged in
another call) if at least one PDN button is idle.
¥Priority of CO Call Indication 
Both DN buttons and CO buttons can be assigned on one PT at a time. In
this case, an incoming CO call appears on a CO button if it has the associ-
ated CO line. If not, the incoming CO call appears on a PDN button.
Indicator
Off
Green On
Green slow flash
Green moderate
flash
Green rapid flash
Red On
Red slow flash
Red moderate flash
Red rapid flashLine status
Idle
You are using the line.
You have a held call.
You have one of the following:
(1) Exclusive hold
(2) Consultation hold
(3) Conference, unattended
a CO call is coming in on a single exten-
sion
. Hold Recall/Automatic Callback
Busy
Other in use/SDN on exclusive hold
SDN on hold
a CO call is coming in on multiple
extensions simultaneously.
LED Indicator Patterns Ð PDN 
						

							Features GuideB
Features Guide 33
¥Delayed Ringing
Immediate, delayed or no ringing can be assigned to the first PDN but-
ton. This assignment applies to all PDN buttons on the same PT.
¥Ringing Tone Selection (DPT only)
A ringing tone type for PDN buttons can be selected either by Station
or System Programming.
Programming References
System Programming................................Installation Manual, Section 4
4.4.2  Line - Extension Line
Ñ Flexible CO Key Assignment
User Programming...............................................User Manual, Section 3   
[005] Flexible CO Button Assignment
Station Programming...........................................User Manual, Section 2
Flexible Button Assignment Ð Primary Directory Number (PDN) Button.
Ringing Tone Selection for CO Buttons
Feature ReferencesButton, Secondary Directory Number (SDN) LED Indication 
Ringing, Delayed Ringing Transfer
Operation ReferencesNot applicable. 
						

							BFeatures Guide
34 Features Guide
Button, Line Access Ñ Secondary Directory Number (SDN)  
DescriptionThe extension user can assign the PDN of other extension (owner
extension) on his/her own extension as the SDN button. SDN but-
ton reflects the status of the PDN button of owner extension.
Incoming calls to the owner extension appear on both PDN button
and SDN button. 
Assignable for a DN type PT only.  
LED Indicator
 Patterns Ð SDN
Conditions¥SDN Button Assignment
An SDN button can be assigned to a flexible CO button on a PT by
Station, User or System Programming.
¥
An SDN button should be assigned to a DN type PT. If an SDN button
is assigned on an ICM type PT, it does not function.
¥Associated PDN button
An SDN button should have its associated PDN button. Otherwise, it
does not function.
¥  SDN COS (Class of Service)
This setting is applied when the extension user makes an outside 
call using an SDN button on his/her own extension.
1.  Own Extension (default)
His/her own toll restriction level (determined by COS 
programming) is applied to the call.
2.  PDN
Toll restriction level of the PDN owner is applied to the call.
Indicator
Off
Green On
Green slow flash
Green moderate
flash
Green rapid
flash
Red On
Red slow flash
Red moderate flash
Red rapid flashLine status
Idle
You are using the line.
You have a held call.
You have one of the following:
(1) Exclusive hold 
(2) Consultation hold 
(3) Conference, unattended
Hold Recall/ Automatic Callback Busy
Other in use/PDN on exclusive hold
PDN on hold
a call is coming in. 
						

							Features GuideB
Features Guide 35
¥ SDN buttons can be used to answer the following types of call which
come in on its associated PDN.
Ñ DIL 1:1
Ñ DISA
Ñ DID
Ñ UCD
Ñ Call hunting
Ñ IRNA
Ñ Extension
¥ Up to eight SDN buttons per PDN button (DN type PT only) can be
assigned on eight different PTs respectively.
¥  On a single PT, up to three different SDN buttons can be assigned.
¥Delayed Ringing
Immediate, delayed or no ringing can be assigned to SDN buttons.
Each SDN button can have unique delayed ringing assignment respec-
tively.
¥Ringing Tone Selection (DPT only)
A ringing tone type for an SDN button can be selected either by Station
or System Programming.
¥Ringing Transfer
An extension user can transfer a call on an SDN button to its associated
PDN button simply by pressing the SDN button. 
See ÒRinging TransferÓ in this manual.
¥PDN Call
An SDN button can be used to call the extension which has the PDN
button associated with the SDN with a simple operation. 
See ÒPDN CallÓ in this manual.
Programming References
System Programming................................Installation Manual, Section 4
4.2.3  System - Class of Service (COS)
Ñ SDN COS
4.4.2  Line - Extension Line
Ñ Flexible CO Key Assignment
User Programming...............................................User Manual, Section 3   
[005] Flexible CO Button Assignment
Station Programming...........................................User Manual, Section 2
Flexible Button Assignment Ñ Secondary Directory Number (SDN) Button
Ringing Tone Selection for CO Buttons
Feature ReferencesButton, Primary Directory Number (PDN) LED Indication 
PDN Call Ringing, Delayed 
Ringing Transfer
Operation ReferencesNot applicable. 
						

							BFeatures Guide
36 Features Guide
Button, Line Access Ñ Single-CO (S-CO) 
DescriptionA Single-CO (S-CO) button is a CO line access button.  This
allows the PT user to get a specific line for making or receiving
outside calls simply by pressing an S-CO button.  An incoming call
can be directed to an S-CO button.  
Assignable for both ICM type and DN type PTs.
LED Indicator
 Patterns Ð S-CO
Conditions¥ S-CO Button Assignment
An S-CO button can be assigned to a flexible CO button on a PT or a
flexible DSS button on a DSS Console by Station, User or System
Programming.
However, an S-CO button assigned to a DSS button of a DSS console
is available for monitoring the call activity only, not available for mak-
ing or receiving a call.
¥ Busy/Idle Status
An S-CO button indicator provides busy/idle status of the CO line.  
¥ It is possible to assign one CO line to both an S-CO and a G-CO button
at a time.
¥ It is possible to assign the Single-CO, Group-CO and Loop-CO buttons
on one PT. Incoming and outgoing calls on the line are shown on the
button in the following priority.
Single-CO > Group-CO > Loop-CO
Indicator
Off
Green On
Green slow flash
Green moderate flash
Green rapid flash
Red On
Red slow flash
Red moderate flash
Red rapid flashLine status
Idle
You are using the line.
You have a held call.
You have one of the following:
(1) Exclusive hold
(2) Consultation hold
(3) Conference, unattended
Hold Recall/Privacy release possible/an out-
side call is coming in on a single extension
Other in use/Other on exclusive hold
Other on hold
an outside call is coming in on multiple
extensions simultaneously. 
						

							Features GuideB
Features Guide 37
¥ ARS Override
If Automatic Route Selection (ARS) is set, it is overridden by an out-
going call made by pressing the S-CO button.
¥ Ringing Tone Selection (DPT only)
A ringing tone type for S-CO buttons can be selected either by Station
or System Programming.
Programming References
System Programming................................Installation Manual, Section 4
4.2.3  System - Class of Service
Ñ Trunk Group Setting
4.4.2  Line - Extension Line
Ñ Flexible CO Key Assignment 
4.4.3  Line - DSS Console
Ñ Flexible DSS Key Assignment
User Programming...............................................User Manual, Section 2   
[005] Flexible CO Button Assignment
Station Programming...........................................User Manual, Section 2   
Flexible Button Assignment Ð Single-CO (S-CO) Button 
Ringing Tone Selection for CO Buttons    
Feature ReferencesAnswering, Direct Trunk LED Indication 
Ringing Tone Selection Trunk Access, Direct 
Trunk Access,  Individual Trunk
Operation ReferencesBasic Operations................................................User Manual, Section 4.2
Making Calls Receiving Calls
Station Features and Operation.......................User Manual, Section 4.3
Outward Dialing Ð Trunk Access, Individual Trunk  
						

							Buttons on Proprietary Telephones
DescriptionProprietary Telephones are provided with the feature / line access
buttons listed below:  
4: The button is provided on the designated telephones.
  : The button is provided with an LED (Light Emitting Diode).
*  : The buttons which can be changed to function as a feature button are called flexible buttons. 
! : The button is provided without an LED.
(x) : Shows the number of buttons only if multiple buttons are provided.
The functions of the listed buttons are described below:
AUTO ANSWER / MUTE: 
This dual function button is used for hands-free answer back and
microphone mute during a conversation.
AUTO DIAL / STORE: 
Used for System Speed Dialing and storing program changes.
CO (Central Office line): 
Used to make or receive an outside call. This can be re-assigned to
a different CO or to various feature buttons.
BFeatures Guide
38 Features Guide
Proprietary Telephones KX-T:
Buttons
AUTO ANSWER / MUTE  
AUTO DIAL / STORE  
CO   *
CONF  
FLASH
Function
FWD / DND  
HOLD
INTERCOM  
Jog Dial
MESSAGE  
MODE
MONITOR 
PAUSE
PF (Programmable Feature)
PROGRAM
REDIAL
SAVE
SELECT
SHIFT  
Soft
SP-PHONE  
TRANSFER
VOLUME7020
4
4
4 
(12)
4
4
4
4
4
4
4
4
(4)
4
4
47030
4
4
4 
(12)
4
4
4
4
4
4
4
4 
(4)
4
4
47050
4
4 
(12)
4!
4
4
4
4
4  
4
4 
(4)
4
47055
4!
4 
(3)
4!
4
4
4
4 
4
4 
(3)
4
47130
4
4
4 
(12)
4
4
4
4
4
4
4
4 
(12)
4
4
4
47220
4
4
4 
(24)
4
4
4
4
4
4
4
4
4
4
47230
4
4
4 
(24)
4
4
4
4
4
4
4
4
4
4
4 
(3)
4
4
47235
4
4
4 
(12)
4
4
4 
(10)
4
4
4
4
4
4
4
4
4 
(3)
4
4
47250
4!
4
(6)
4
4
4
4
4
4
4
47420
4
4
4 
(12)
4
4
4
4
4
4
4
4
4
4
4
47425
4
4
4 
(24)
4
4
4
4
4
4
4
4
4
4
4
47431
4
4
4 
(12)
4
4
4
4
4
4
4
4
4
4
4
4
4
47433
4
4
4 
(24)
4
4
4
4
4
4
4
4
4
4
4
4 
(3)
4
47436
4
4
4 
(24)
4
4
4 
(10)
4
4
4
4
4
4
4
4
4
4 
(3)
4
4 
						

							Features GuideB
Features Guide 39
CONF (Conference): 
Used to establish a 3-party conference call.
FLASH: 
Used to disconnect the current call and get another line for making
a call without hanging up (Flash).  Sends a flash signal to the
Central Office or host PBX to access their features (External
Feature Access). 
Function:
Used to perform the displayed function / operation.
FWD / DND (Call Forwarding / Do Not Disturb): 
Used to program Call Forwarding, set Do Not Disturb.
HOLD:
Used to place a call on hold.
INTERCOM:
Used to make or receive intercom calls.
Jog Dial:
Used to adjust the volume of the handset receiver, headset, ringer
and speaker. It also adjusts the display contrast. Please refer to
ÒInitial Setting for KX-T7400 SeriesÓ in Section 1.1 Configuration
of the User Manual.
For KX-T7431, KX-T7433 and KX-T7436 users, it is also used to
select data from the Call Directory and the System Feature Access
Menu.
MESSAGE:
Used to send a message indication to another extension, and con-
firm and call back the message sender.
MODE:
Used to shift the display in order to access various features.
During the Station Speed Dialing Number/Name assignment, this
button is used to enter the name assignment mode.
MONITOR:
Used for hands-free operation.
PAUSE:
Used to insert a pause in a System Speed/Station Speed/One-Touch
Dialing number.  With an APT, this button is used as the PRO-
GRAM button.
PF (Programmable Feature): 
This flexible button can be programmed to be a One-Touch
Dialing, FWD / DND, SAVE, Account, CONF (Conference),
Answer or Release button as desired.  
PROGRAM: 
Used to enter / exit the Programming mode.  With the KX-T7220
and KX-T7250, this button can be used as the PAUSE button.
REDIAL:
Used for Last Number Redial. 
						

							BFeatures Guide
40 Features Guide
SAVE: 
Used to store a dialed telephone number for Saved Number Redial.
SELECT:
Used to select the displayed function or to call the displayed phone
number. 
SHIFT:
Used to access the next level of Soft button function.
Soft: 
Pressing a Soft button performs the function / operation appearing
on the bottom line of the display.
SP-PHONE (Speakerphone): 
Used for hands-free operation.  Pressing the button causes the tele-
phone to switch between handset and hands-free operation.
TRANSFER: 
Used to transfer a call to another extension or external destination.
VOLUME: 
Used to adjust the speaker/ handset receiver/ headset/ ringer,
speaker, handset and headset volume and the display contrast.
During Special Display Features operation, this button is used to
change the display.
Conditions¥LED Indication
Certain buttons are equipped with LED (light-emitting diode) indica-
tors to show line or feature status. 
¥CO Button Type
CO buttons can be classified as the following three types:
Single-CO (S-CO) button / Group-CO (G-CO) button / Loop-CO (L-CO) button
Programming References
System Programming................................Installation Manual, Section 4
4.4.2  Line - Extension Line
Ñ Flexible CO Key Assignment
User Programming...............................................User Manual, Section 3   
[005] Flexible CO Button Assignment
Station Programming...........................................User Manual, Section 2   
Flexible Button Assignment 
Feature ReferencesNone
Operation ReferencesRefer to respective operating instructions (Section 4.3 ÒStation Features
and OperationÓ  in the User Manual). 
						

							Features GuideC
Features Guide 41
CALL FORWARDING FEATURES Ð SUMMARY
DescriptionProvides automatic redirection of incoming calls to the pre-
assigned destination (extension or outside party).
Call Forwarding features can be categorized as follows:
Call Forwarding Ð All Calls
Call Forwarding Ð Busy
Call Forwarding Ð Busy / No Answer
Call Forwarding Ð Follow Me
Call Forwarding Ð No Answer
Call Forwarding Ð to CO/TIE