Panasonic Kx Td500 User Manual

							Station Features and Operation (PT/SLT)
User Manual261
4.3.33 Executive Busy Override
You can interrupt an existing call. This establishes a 3-party conference call.
This feature can be categorized as follows:
Executive Busy Override – Barge-In (PT only)
Allows the PT user to interrupt an existing outside call (either between two outside parties 
or between an outside party and an inside party) by pressing the red lit S-CO or DN button.
Executive Busy Override – Extension
Allows the extension (PT, SLT) user to interrupt an existing intercom call (either between two 
inside parties or between an inside party and an outside party) by dialing 2 after hearing 
a busy tone.
To join an existing outside call (Barge-in)
To join an existing intercom call (Extension)
PT
Confirmation tone
(optional)Press the red lit CO or DN
corresponding to the
desired caller. Lift the handset or press
SP-PHONE/MONITOR.
A three-party conference
is now established. or(CO)(DN)
7230 / 7235 / 7433 / 7436
Dial 2.Confirmation tone (optional)
If you hear a busy tone after making an intercom call;
A three-party conference
is now established.
2
Over
S1
S2S3
If you hear a busy tone after making an intercom/outside call; 
Press Over (S2).Confirmation tone
(optional)
A three-party conference is
now established.
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To terminate one party and talk to the other
To leave the conference
Conditions
[General]
Class of Service
Class of Service programming determines the extension that can perform this feature. 
Executive Busy Override Deny
It is possible for extension users to prevent this feature from being executed by another 
extension user.
This feature does not work if Executive Busy Override Deny or Data Line Security is 
set at either one of two extensions or both of them.
Confirmation tone
When a 2-party call is changed to a 3-party call and vice versa, a confirmation tone is sent 
to all three parties. This tone can be eliminated by System Programming .
3-party call  2-party call
During a 3-party conference call with an outside party and inside party, you can terminate 
either one of two parties and talk to the other.
Trunk Route Control
When the outside call made using a specific trunk is busy on another call, the Manager or 
the Operators can join the existing outside call by dialing 2 after hearing a busy tone.
PT
Confirmation tone
(optional)Press CO or INTERCOMof the party to remain connected.
or(CO)INTERCOM
PT
Hang up or pressSP-PHONE/MONITOR.
The other two parties
continue their conversation. 
						

							Station Features and Operation (PT/SLT)
User Manual263
[Barge-in]

This feature is available between two extensions who share the same S-CO button.

This feature is available when one extension has an SDN button associated with the PDN 
button of the other extensions.
The pre-assigned extension users can interrupt an existing outside call even if access to that 
line is not allowed by System Programming.
Programming Guide References
2.3 Numbering Plan
– Data Line Security Set / Cancel
– Executive Busy Override Deny Set / Cancel
– Trunk Route Control
2.4 Class of Service (COS)
– Busy Override
– Busy Override Deny
2.8 System Option
– Confirmation tone for Override, Barge-in, Conference and Privacy Release
Features Guide References
1.3 System Features
Trunk Route Control
1.6 Originating Features
Executive Busy Override
1.9 Answering Features
Executive Busy Override Deny
1.12 Conversation Features
Conference, 3-Party
Conference, 5-Party
User Manual References
4.3.21 Conference, 3-Party
4.3.25 Data Line Security
4.3.34 Executive Busy Override Deny
4.4.13 Trunk Route Control 
						

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4.3.34 Executive Busy Override Deny
Allows you to prevent other extension users from interrupting your telephone conversation.
Conditions
Class of Service
Class of Service programming determines the extensions that can perform this feature.
Distinctive Dial Tone
When this feature is assigned to the extension, the extension user may hear a distinctive dial 
tone (dial tone 2) after going off-hook depending on System Programming .
With the KX-T7431, KX-T7433, KX-T7436 or KX-T7235, you can execute this feature 
using the display operation.
Programming Guide References
2.3 Numbering Plan
– Executive Busy Override Deny Set / Cancel
2.4 Class of Service (COS)
– Busy Override Deny
2.8 System Option
– Special dial tone after setting feature
Features Guide References
1.6 Originating Features
Executive Busy Override
To set: Dial 7331.
To cancel: Dial 7330.Lift the handset or pressSP-PHONE/MONITOR.
Hang up or press
SP-PHONE/MONITOR.Confirmation tone
and dial tone
733
733
To set
To cancel1
0

When setting:
When canceling:
Busy Ovrde AllowBusy Ovrde Deny PT and SLT 
						

							Station Features and Operation (PT/SLT)
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1.9 Answering Features
Executive Busy Override Deny
User Manual References
4.3.33 Executive Busy Override
4.5.9 KX-T7235 Display Features - System Feature Access Menu
4.5.12 KX-T7431 / KX-T7433 / KX-T7436 Display Features - System Feature Access 
Menu 
						

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4.3.35 External Feature Access
Allows you to access special features (e.g., Call Waiting) offered by a host PBX, Centrex or 
Central Office. This feature is effective only during an outside call.
Using the FLASH button
Using the feature number
EFA
S1
S2S3
During a conversation with an outside party;
Press EFA (S2).
7230 / 7235 / 7433 / 7436
Enter the desired
service code.
code
PT
Press FLASH.
Enter the desired
service code.
code
During a conversation with an outside party;
FLASH
The current call is placed on hold.
PT and SLT
For SLT
For PT: Press TRANSFER.
For SLT: Flash the switchhook.Enter the desired
service code.
For PT
code
During a conversation with an outside party;
Dial 6.
6
TRANSFER
The current call is placed on hold.
Confirmation tone
and dial tone 
						

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Conditions
Flash Time
The flash time must be assigned as required by the Centrex, host PBX or CO line.

FLASH Button Operation
Pressing the FLASH button on a PT results in either sending Flash signal or disconnecting 
the current call.
This is determined by System Programming .

Memory Dialing
During outside calls, a FLASH stored in System Speed Dialing, Station Speed Dialing or 
One-Touch Dialing works as External Feature Access, not as Flash (Disconnect Signal).

This feature does not function, if an SLT has a call on Consultation Hold.
Programming Guide References
2.3 Numbering Plan
– External Feature Access
2.8 System Option
– FLASH button operation while CO talking
– FLASH button operation when Dont release the trunk  is selected at #3
3.2 Trunk Group
– Flash Time
– Max. Dial No. after EFA Signal
Features Guide References
1.3 System Features
Host PBX Access
1.12 Conversation Features
External Feature Access
Flash
User Manual References
4.3.18 Call Waiting from Central Office
4.3.37 Flash 
						

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4.3.36 External Modem Control
Allows you to control the external modem, connected to the RS-232C port 1 by sending a pre-
assigned AT Command (for enabling Automatic Answer, etc.).
Activating an AT Command to the RS-232C port 1
Conditions
An AT Command can only be programmed by Serial Interface/remote programming 
software.
For more information about the AT Command, please refer to the modem instructions.
With the KX-T7431, KX-T7433, KX-T7436 or KX-T7235, you can execute this feature 
using the display operation.
Programming Guide References
2.3 Numbering Plan
– MODEM Control
10.2 External Modem 1/2
– Manual Initialization Command (1-5)
– Automatic Initialization Command
10.3 External Modem 2/2
– Connection Message (1-5)
– Disconnection Message (1-5)
10.6 System Parameters
Lift the handset or press SP-PHONE/MONITOR.Hang up or pressSP-PHONE/MONITOR. Confirmation tone
and dial toneEnter the AT Command
number (1 through 5)
-1: for Command 1
-2: for Command 2
-3: for Command 3
-4: for Command 4
-5: for Command 5
AT Command no.
Dial 791.
971

MODEM command X
AT Command number
PT and SLT 
						

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– [Serial Interface Port] PROG (Port 1)
Features Guide References
1.2 System Administration
System Programming and Diagnosis with Personal Computer
1.3 System Features
External Modem Control
User Manual References
4.5.9 KX-T7235 Display Features - System Feature Access Menu
4.5.12 KX-T7431 / KX-T7433 / KX-T7436 Display Features - System Feature Access 
Menu 
						

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4.3.37 Flash
You can disconnect the current call and make another call without hanging up.
Conditions

Flash or External Feature Access
Pressing the FLASH button on a PT results in either sending Flash signal (External Feature 
Access) or disconnecting the current call (Flash). This is determined by System 
Programming .

Pressing the FLASH button re-starts the conversation duration, outputs an SMDR record 
and checks toll restriction level again.
Programming Guide References
2.8 System Option
– FLASH button operation while CO talking
– FLASH button operation when Dont release the trunk  is selected at #3
3.2 Trunk Group
– Disconnecting Time
Features Guide References
1.12 Conversation Features
External Feature Access
Flash
User Manual References
4.3.35 External Feature Access
PT
Press FLASH.
Dial the phone number.
phone no.
While hearing any tone, dialing, or talking;
Dial tone
FLASH