Panasonic Kx-Td500 Features Guide

CFeatures Guide
72 Features Guide
Call Transfer, Screened - to TIE
DescriptionAllows the PT user to transfer a call (intercom, CO, TIE) to an outside
party via TIE line after announcing it to the destination party.
Conditions¥Class of Service
Class of Service programming determines the extensions that can per-
form this feature.
¥CO-TIE call
If a CO call is transferred to the destination party via TIE line, a CO-to-
TIE call is established and the call duration is restricted by the System
Timer ÒCO-to-CO...

Features GuideC
Features Guide 73
Call Transfer, Unscreened Ð to Station
DescriptionAllows the extension user to transfer a call (intercom, CO, TIE) to
an extension user without announcing it.  After dialing the destina-
tion extension number, the extension user can replace the handset. 
Conditions¥Music on Hold or Ringback Tone
If ÒMusic on HoldÓ is enabled, music is sent to the caller while being
transferred. It is system programmable whether to send ringback tone
or ÒMusic on HoldÓ to the caller....

CFeatures Guide
74 Features Guide
Call Transfer, Unscreened - to TIE
DescriptionAllows any extension user to transfer a call (intercom, CO, TIE) to
an outside party via TIE line without announcing it.
Conditions¥Class of Service
Class of Service programming determines the extensions that can per-
form this feature.
¥CO-TIE call
If a CO call is transferred to the destination party via TIE line, a CO-to-
TIE call is established and the call duration is restricted by the System
Timer ÒCO-to-CO Line Call...

Features GuideC
Features Guide 75
Call Waiting
DescriptionUsed to inform a busy extension that another call is waiting.  The
busy extension can answer the second call by disconnecting the
current call or placing it on hold.  This feature can be activated or
deactivated by dialing the appropriate feature number.
Conditions¥ The Call Waiting tone is generated at the busy extension which is
engaged in a call (extension, outside, conference), when an outside call
or a doorphone call comes in on the busy...

CFeatures Guide
76 Features Guide
¥Data Line Security
Setting Data Line Security temporarily cancels Call Waiting which has
been turned on by an extension user.
¥ BSS, OHCA and Whisper OHCA do not function at a DN type PT.
¥ ÒCall WaitingÓ does not function, when only one PDN button is
assigned on a DN type PT.
Programming References
System Programming................................Installation Manual, Section 4
4.2.2  System - Numbering Plan
Ñ (45) Call Waiting Set/Cancel
4.2.3  System - Class of...

Features GuideC
Features Guide 77
Call Waiting from Central Office 
DescriptionDuring a conversation, a call waiting tone offered by the local
Central Office informs the extension user of another incoming call
that is waiting. He or she can answer the new call by placing the
current call on hold.
Conditions¥ This is an optional telephone company service. For more information,
consult the local telephone company.
Programming References
No programming required.
Feature ReferencesNone
Operation...

CFeatures Guide
78 Features Guide
Caller ID Service
DescriptionProvides the display PT user with a callerÕs information, such as
name and telephone number, sent from the Central Office over the
CO line assigned to receive Caller ID service calls.
Conditions¥ A special arrangement is required with the telephone company to uti-
lize the Caller ID Service.
¥Hardware Requirements
To utilize this feature, the ELCOT card (KX-TD50180) and Caller ID
card (KX-TD193) are required.
¥Caller ID Number and Name...

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Features Guide 79
Programming References
System Programming................................Installation Manual, Section 4
4.1.1.5  Configuration - Slot Assignment - Card Properties (ELCOT)
Ñ Caller ID Detection
4.2.7  System - System Option
Ñ (12) Automatic adjustment of the clock using Caller ID info
Ñ (37) LCD Display Mode while CO talking  
4.4.1  Line - Trunk Line 
Ñ Name
4.4.2  Line - Extension Line 
Ñ Initial Display Selection
Ñ Call Log Incoming
Overwrite Mode
Lock Password
4.5.10...

CFeatures Guide
80 Features Guide
Calling Party Control (CPC) Signal Detection
DescriptionThe Calling Party Control (CPC) Signal is an on-hook indication
(disconnect signal) sent from the Central Office when the tele-
phone is hung up at the other end.  To maintain efficient utilization
of CO lines, the system monitors their state and when CPC Signal
is detected from a line, the system disconnects the line and alerts
the extension with a reorder tone.
Conditions¥ This feature is enabled or disabled on...

Class of Service (COS)
DescriptionUsed to define a set of services available to the extension user.
Up to 96 different types of Class of Service can be established by
System Programming.  Each extension is assigned a Class of
Service number by System Programming.  
The programmable items are shown below:
Conditions¥Walking COS
The extension user can make a toll call at other lower level COS exten-
sions (toll/outward restricted) by employing his/her own higher level
COS temporarily.
Programming...