Panasonic Kx Ta824 Feature Guide

1.9 Conversation Features
Feature Guide 71
1.9.6 Flash/Recall
Description
A proprietary telephone (PT) user can use the FLASH/RECALL button to disconnect the current call and 
start another call without hanging up. For example, if this button is used to disconnect an outside (CO) line, 
the extension user will hear a new dial tone from the same outside (CO) line.
Conditions
FLASH/RECALL Button Mode 
One of the following modes can be selected through system programming ( Flash/Recall Key Mode 
[110]):...

1.9 Conversation Features
72 Feature Guide
1.9.7 External Feature Access (EFA)
Description
An extension user can access features of a host PBX or the telephone company, such as Call Waiting. An 
EFA (External Feature Access) signal is sent to the host PBX or the telephone company. This is only 
available on outside (CO) line calls, including Host PBX Access (
 1.5.2.6 Host PBX Access Code (Access 
Code to the Telephone Company from a Host PBX)).
Conditions
 This feature functions only if the...

1.9 Conversation Features
Feature Guide 73
1.9.8 Outside-to-Outside (CO-to-CO) Line Call Duration
Description
When a call between 2 outside parties is established, the call duration is restricted by a timer ( CO-to-CO 
Line Call Duration [205]). Both parties will hear a warning tone 15 seconds before the timer expires. When 
the timer expires, the call is disconnected.
Conditions
Lockout 
If one party in a conversation goes on-hook, the call between both parties will be disconnected. A 
reorder tone is...

1.9 Conversation Features
74 Feature Guide
1.9.9 Paralleled Telephone
Description
Any proprietary telephone (PT) can be connected in parallel with a single line device, such as a single line 
telephone (SLT), fax machine, or modem.
 
When parallel mode is used, the 2 telephones function as follows:
 Both share one extension number.
 Either telephone or device can make or answer calls.
Conditions
 System programming determines the SLTs that can be connected in parallel with a PT ( Paralleled 
Telephone...

1.9 Conversation Features
Feature Guide 75
1.9.10 Calling Party Control (CPC) Signal Detection
Description
A CPC (Calling Party Control) signal is an on-hook indication (disconnect signal) sent from an outside (CO) 
line when the other party hangs up. To maintain efficient utilization of outside (CO) lines, the PBX monitors 
each lines status and when a CPC signal is detected on a line, the PBX disconnects the line and alerts the 
extension with a reorder tone.
Conditions
 CPC Signal Detection is...

1.10 Transferring Features
76 Feature Guide
1.10 Transferring Features
1.10.1 Call Transfer
Description
An extension user can transfer a call to another extension or to an outside party.  
The following features are available:
Call Transfer with Announcement is also known as Call Transfer—Screened.
Call Transfer without Announcement is also known as Call Transfer—Unscreened.
Conditions
 System programming determines the extensions that are able to transfer calls to an outside party ( 
Call Transfer to...

1.10 Transferring Features
Feature Guide 77
Feature Guide References
1.17.2 Flexible Buttons
User Manual References
1.4.1 Transferring a Call (Call Transfer) 

1.11 Holding Features
78 Feature Guide
1.11 Holding Features
1.11.1 Call Hold
Description
An extension user can put a call on hold. The following Call Hold features are available:
Pressing the HOLD button multiple times alternates between General and Exclusive Call Hold.
Conditions
 Using the Call Hold feature, a PT user can have one intercom call and multiple outside (CO) line calls 
on hold at the same time. To hold multiple intercom calls, the user should use the Call Park feature (
 
1.11.2 Call...

1.11 Holding Features
Feature Guide 79
If the following occurs frequently with an SLT, select Hold-2 or Hold-3:
1)When an SLT user goes on-hook to end a call, the call is mistakenly placed on hold.
2)When the SLT user subsequently answers the Hold Recall tone, a busy tone or reorder tone 
from the telephone company is heard.
The above case occurs if a call is not disconnected after going on-hook. To avoid these problems, select 
Hold-2 or Hold-3. Every call will be disconnected unless the Call Hold...

1.11 Holding Features
80 Feature Guide
1.11.2 Call Park
Description
An extension user can hold a call by placing it into a common parking zone of the PBX. A parked call can 
be retrieved by any extension user. This feature is useful when an extension user wants to hold more than 
one intercom call with a proprietary telephone (PT), or more than one intercom call or outside (CO) line call 
with a single line telephone (SLT).
Conditions
Call Park Recall 
If a parked call is not retrieved within a...