Panasonic Kx Ta824 Operating Manual

							1.3 Telephone Features
Operating Manual 81
1.3.37 Door Open
You can unlock a door from your extension, if enabled through system programming.
From an enabled extension
From an extension that is on a call with a doorphone
 If you hear the DND tone, enter 2, and then hear a busy tone, the called extension is 
busy. You can use the Automatic Callback Busy feature.
Programming Manual References
[PT Programming]
 [609] DND Override
[PC Programming]
 9.2.1 Main [2-1]—DND Override
Feature Manual References
 1.1.45 Do Not Disturb (DND) Override
Operating Manual References
 1.3.5 Automatic Callback Busy (Camp-on)
 1.3.35 Do Not Disturb (DND)
Off-hook.On-hook.Dial door opener
number (1–4).
PT/SLT
Enter 55. 
55C.Tonedoor opener no.
PT/SLT  
On-hook.
Enter 5 or press Recall/hookswitch 
and then enter 5.
OR
5
5 
						

							1.3 Telephone Features
82 Operating Manual
1.3.38 Doorphone Call
You can talk to a person at the door through the doorphone. The extensions that are permitted to be called 
when a visitor presses the Call button on a doorphone are determined through system programming. 
To call from the doorphone
To answer a call from a doorphone
 The door will stay open for a specified time period.
To keep the door open longer, enter 5 again using a Panasonic proprietary telephone 
(PT).
Programming Manual References
[PT Programming]
 [703-705] Door Opener—Day/Night/Lunch
 [709] Door Open Duration
[PC Programming]
 9.7.1 Ringing & Door Opener [7-1]—Door Opener 1–4—Day, Night, Lunch
 9.7.2 Others [7-2]—Door Open Duration—Door 1–4
Feature Manual References
 1.1.46 Door Open
Press Call button 
(for 1 s). 
Doorphone
Talk.
Off-hook.
PT/SLT 
						

							1.3 Telephone Features
Operating Manual 83
To call a doorphone
1.3.39 Emergency Call
You can dial preprogrammed emergency numbers after seizing an outside (CO) line, regardless of any 
dialing restrictions on your extension. If no one answers a doorphone call within a specified time period, ringing stops and the 
call is canceled.
 Doorphones 1 and 2 (or doorphones 3 and 4) cannot be used at the same time. When one 
is in use, you cannot have a conversation with the other.
Programming Manual References
[PT Programming]
 [700-702] Doorphone Ringing—Day/Night/Lunch
 [706] Doorphone Ring Tone Pattern
 [707] Doorphone Access Tone
 [708] Doorphone Ring Time
 [710] Doorphone Ring/Chime
 [711] Doorphone Chime Assignment
 [712] Doorphone Chime Pattern
[PC Programming]
 9.7.1 Ringing & Door Opener [7-1]—Doorphone 1–4—Day, Night, Lunch
 9.7.2 Others [7-2]—Doorphone Ring Tone Pattern—Door 1–4, Doorphone Access 
Tone—Door 1–4, Doorphone Ring Time—Door 1–4, Doorphone Ring / Chime—Door 
1–4, Doorphone Chime Assignment—Door 1–4, Doorphone Chime Pattern—Door 
1–4
Feature Manual References
 1.1.47 Doorbell/Door Chime
 1.1.48 Doorphone Call
Operating Manual References
 1.3.80 Room Monitor
Talk.Off-hook.Dial doorphone
number (1–4).
doorphone no.
PT/SLT
Enter 31. 
31C.Tone 
						

							1.3 Telephone Features
84 Operating Manual
1.3.40 Executive Busy Override—Extension
You can join an existing intercom call, establishing a 3-party conference call, if your extension is permitted 
through system programming.
To join an intercom call
 This feature will function even when:
— In Account Code—Verify-All/Verify-Toll/Forced Mode
— Restricted by the current class of service (COS)
— In Extension Lock
Programming Manual References
[PT Programming]
 [309] Emergency Number
 [403] Host PBX Access Code
[PC Programming]
 9.3.3 Detail [3-3]—Host PBX Access Codes
 9.5.4 Emergency Number & Others [5-4]—Emergency Number
Feature Manual References
 1.1.49 Emergency Call
Off-hook.
PT/SLT
Press CO or dial outside 
(CO) line access number. 
emergency no.
Dial emergency number.
outside (CO) 
line access no.
OR
(CO)
D.Tone
Enter 2.
PT/SLT
Talk.
While hearing a busy tone
C.Tone
(Optional)
A 3-party conference call 
is now established.
2 
						

							1.3 Telephone Features
Operating Manual 85
To disconnect one party and talk with another when one of the parties is an outside party
To leave the conference call
 You can also prevent others from joining your conversations. Refer to 1.3.42 Executive 
Busy Override Deny.
Programming Manual References
[PT Programming]
 [105] Conference Tone
 [608] Executive Busy Override
[PC Programming]
 9.1.11 Detail [1-10]—Conference—Conference Tone
 9.2.1 Main [2-1]—Busy Override
Feature Manual References
 1.1.50 Executive Busy Override—Extension
Operating Manual References
 1.3.42 Executive Busy Override Deny
PT
Press CO or 
INTERCOM.Talk.
OR
(CO)
PT/SLT
On-hook.
The other 2 parties can 
continue their conversation. 
						

							1.3 Telephone Features
86 Operating Manual
1.3.41 Executive Busy Override—Outside (CO) Line
To join an outside (CO) line call
To disconnect one party and talk with another when one of the parties is an outside party
To leave the conference call
You can join an existing outside (CO) line call, establishing a 3-party conference 
call, if your proprietary telephone (PT) is permitted through system 
programming.
 You can also prevent others from joining your conversations. Refer to 1.3.42 Executive 
Busy Override Deny.
No SLT
Off-hook. Press red CO.
PT
Talk.
C.Tone
(Optional)
A 3-party conference call 
is now established.
(CO)
PT
Press CO or 
INTERCOM.Talk.
OR
(CO)
PT
On-hook.
The other 2 parties can 
continue their conversation. 
						

							1.3 Telephone Features
Operating Manual 87
1.3.42 Executive Busy Override Deny
You can prevent other extension users from using the Executive Busy Override feature to join an ongoing 
call.Programming Manual References
[PT Programming]
 [105] Conference Tone
 [608] Executive Busy Override
[PC Programming]
 9.1.11 Detail [1-10]—Conference—Conference Tone
 9.2.1 Main [2-1]—Busy Override
Feature Manual References
 1.1.51 Executive Busy Override—Outside (CO) Line
Operating Manual References
 1.3.42 Executive Busy Override Deny
Programming Manual References
[PT Programming]
 [608] Executive Busy Override
[PC Programming]
 9.2.1 Main [2-1]—Busy Override
 9.2.2 Feature settings [2-2]—Busy Override Deny
Feature Manual References
 1.1.50 Executive Busy Override—Extension
 1.1.51 Executive Busy Override—Outside (CO) Line
Operating Manual References
 1.3.40 Executive Busy Override—Extension
 1.3.41 Executive Busy Override—Outside (CO) Line
Off-hook.On-hook.
PT/SLT
Enter 733.
337C.Tone
Enter 0 to prevent
or 1 to allow.AllowPrevent
0
1
OR
Enter #.
An SLT user can enter 0 
instead of #. 
						

							1.3 Telephone Features
88 Operating Manual
1.3.43 Extension Feature Clear
You can reset the settings of the following features on your extension to the default settings.
This feature is also known as Station Feature Clear or Station Program Clear.
1.3.44 Extension Lock
You can lock your extension to prevent other people from using your extension without permission.
If your extension is locked, it cannot be used to perform the following operations:Feature Value after Extension Feature Clear
Absent MessageOff
Automatic Callback BusyOff
Background Music (BGM)Off
Call Forwarding (FWD)Off
Call Pickup DenyAllow
Call WaitingDisable
Data Line SecurityOff
Do Not Disturb (DND)Off
Executive Busy Override DenyAllow
Hot LineThe stored telephone numbers will be cleared.
Log-in/Log-outLog-in
Message WaitingAll messages left by other extensions will be cleared.
Pag ing  DenyAllow
Room MonitorOff
Timed ReminderCleared
Voice Mail IntegrationOff
Feature Manual References
 1.1.52 Extension Feature Clear
Off-hook.On-hook.
PT/SLT
Enter 79.
97C.Tone
Enter #.
An SLT user can enter 0 
instead of #. 
						

							1.3 Telephone Features
Operating Manual 89
— Making outside (CO) line calls
— Accessing logged information
— Listening to or erasing voice messages recorded by the Built-in Voice Message (BV) feature
— Recording, playing, or erasing BV outgoing messages (OGMs)
However, you may be able to make outside (CO) line calls depending on system programming.
This feature is also known as Electronic Station Lockout. 
To lock/unlock
If you forget the code or cannot unlock your phone, ask your operator or manager. 
He or she can unlock your extension (Remote Extension Lock).
 The lock code must be 4 digits and must not include the # or   characters.
 The operator or manager can cancel this feature for all extensions (Extension Lock—
CANCEL ALL).
 This feature also functions as Call Log Display Lock, Incoming.
The Incoming Call Log for the common area can only be locked or unlocked by the 
operator or manager (Call Log Display Lock, Incoming in the Common Area). 
Off-hook.On-hook.
PT/SLT
Enter 77. Enter lock code (4 digits) 2 times
to lock or one time to unlock.Enter #. 
77C.Tone
Lock
Unlocklock codelock code
lock code
An SLT user can enter 0 
instead of #.
OR 
						

							1.3 Telephone Features
90 Operating Manual
1.3.45 External Feature Access (EFA)
You can access special features such as Call Waiting offered by another PBX or a telephone company. This 
feature is only available during outside (CO) line calls.
 To hold the current call and then talk to the new party
Programming Manual References
[PT Programming]
 [108] Flash/Recall Mode for a Locked Extension
 [312] TRS—Extension Lock Class
 [601-603] TRS-COS—Day/Night/Lunch
[PC Programming]
 9.1.11 Detail [1-10]—Extension—Flash/Recall Mode for a Locked Extension
 9.5.1 Class of Service (COS) [5-1]—Day, Night, Lunch
 9.5.4 Emergency Number & Others [5-4]—Extension Lock Class
Feature Manual References
 1.1.55 Extension Lock
Operating Manual References
 1.3.7 Built-in Voice Message (BV)
 1.3.18 Call Log, Incoming
 1.3.19 Call Log Display Lock, Incoming in the Personal Area
 2.1.2 Call Log Display Lock, Incoming in the Common Area
 2.1.6 Remote Extension Lock
 2.1.7 System Feature Assignment—Extension Lock—CANCEL ALL
 Consult your dealer for the appropriate service codes.
PTSLT
Enter desired 
service code.
desired service 
code
Enter desired 
service code. Press Recall/
hookswitch. Press FLASH/RECALL.
During a conversation with an outside party During a conversation with an outside party
Enter 6.
desired service 
code6