Panasonic Kx Td500 User Manual

							Station Features and Operation (PT/SLT)
User Manual241
Programming . If this parameter is set to zero, the caller cannot prolong the call duration. The 
caller can repeat the prolonging operation 10 times or without limit depending on the 
System Programming .
To detect the end of a CO-to-CO line call, CPC Signal Detection and Tone Detection can 
be assigned.
Tone Detection
The following three ways of Tone Detection are provided  to disconnect a CO-to-CO line call.
1. Cyclic Signal Detection:
Used to disconnect the trunk line when the system detects a cyclic signal during a 
CO-to-CO line call by DISA or AGC.
2. Continuous Signal Detection: 
Used to disconnect the trunk line when the system detects a continuous signal during a 
CO-to-CO line call by DISA or AGC.
3. Silence Detection:
Used to disconnect the trunk line when the system detects no signal during a 
CO-to-CO line call by DISA or AGC.
DISA Call Re-try by Pressing 
The   key can be entered during a DISA call. The action taken by the system depends 
upon System Programming . If Disconnect and make a new call is 
selected, then the system will disconnect the current call and prepare for a new call. 
Otherwise, the   will be transmitted down the line to the other party.
Intercept Routing
The Floating Number of a DISA OGM Group can be selected as the destination of 
Intercept Routing.
What if the destination extension is busy?
If the destination extension has enabled Call Waiting, then he will hear the Call Waiting 
tone. Otherwise, the caller may hear a busy tone, or the call is redirected to the IRNA 
destination. This is determined by System Programming .
What if an illegal number is dialed?
The caller may hear a reorder tone, or the call is redirected to the IRNA destination. This 
is determined by System Programming .
How many times does the IRNA destination ring?
This is determined by System Programming .
Installation Manual References
2.6.1 DISA Card (KX-T96191)
2.6.3 RMT Card (KX-T96196)
2.6.4 ERMT Card (KX-TD50197) 
						

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Programming Guide References
1.7 DISA Port Assignment
2.3 Numbering Plan
– OGM Playback / Record
2.4 Class of Service (COS)
– TRS Level – Day/Night
2.5 System Timer
– CO-to-CO Line Call Duration Time
– DISA Prolong Time
– DISA Automated Attendant Time
– DISA IRNA Time
– Intercept Timer after OGM
2.7 Trunk to Trunk Restriction
2.8 System Option
– DISA prolong operation
– Dialing * in DISA CO-to-CO talking
– Destination Busy - DISA
– Illegal Number - DISA
3.2 Trunk Group
– Intercept Destination – Day / Night
– Cyclic Signal Detection
– Continuous Signal Detection
– Silence Detection
3.6 OGM Group
– FDN
– Tenant No.
– OGM Type
– Security Mode
– [DISA built-in Automated Attendant Tables] Dial 0 - Dial 9
4.2 Trunk Line
– Incoming Type
– Destination – Day / Night / Lunch / Break
– [CPC Signal] OUT Detection
– [CPC Signal] OUT Detection - Detection Time
– [CPC Signal] IN Detection
– [CPC Signal] IN Detection - Detection Time
5.9 DISA/TIE User Code
– Code
– COS 
						

							Station Features and Operation (PT/SLT)
User Manual243
Features Guide References
1.3 System Features
Outgoing Message (OGM)
1.5 Attended Features
Direct Inward System Access (DISA)
1.11 Transferring Features
Intercept Routing
User Manual References
3.2.10 [010] DISA / TIE User Code Set
4.4.6 Outgoing Message (OGM) Record/Playback 
						

							Station Features and Operation (PT/SLT)
244User Manual
4.3.27 Do Not Disturb (DND)
Allows you to prevent other parties from disturbing you. Your extension will not receive 
intercom and outside calls.
Setting
Canceling
7235 / 7436

Do Not Disturb
FWD/DND
Lift the handset or
press SP-PHONE.Hang up or press
SP-PHONE. Press FWD/DND. Press Do Not Disturb (F2). Confirmation tone
and dial tone
F2
F3
F4
F5Do Not Disturb 
The FWD/DND indicator light turns red.
7235 / 7436

FWD/DND Cancel
FWD/DND
Lift the handset or
press SP-PHONE.Hang up or press
SP-PHONE. Press FWD/DND. Confirmation tone
and dial tone Press FWD/DND Cancel (F1).
F2 F1
F3
F4
F5
FWD/DND Cancel
The FWD/DND indicator light turns red. 
						

							Station Features and Operation (PT/SLT)
User Manual245
Setting / Canceling
Conditions
DND also works for an incoming call from a doorphone.
DND does not work for the following calls:
— Hold Recall
— Timed Reminder Alarm Tone
— Calls directed by Intercept Routing 
Do Not Disturb Override
An extension in DND mode can be called by other extension users who are allowed to 
override DND in their Class of Service.

An extension user may have only one type of Call Forwarding / Do Not Disturb feature in 
effect at any time. If one of Call Forwarding/Do Not Disturb feature is assigned, another 
does not function but the assignment itself is preserved for future use. The extension user 
can choose either one by pressing the FWD/DND button while on-hook.
In this case, pressing the button changes the settings as follows:
The lighting patterns of the FWD/DND button are as follows:
PT and SLT
For PT: Press FWD/DND.
For SLT, PT: Dial 710.Lift the handset 
or press 
SP-PHONE/MONITOR.
Hang up or press 
SP-PHONE/MONITOR.Confirmation tone 
and dial tone
To set: Dial 1.
To cancel: Dial 0.
To set
To cancel
71For SLT, PT For PT00
1FWD/DND
When setting, the FWD/DND indicator light turns red.

When canceling, the FWD/DND indicator light turns off.

FWD/DND Cancel Do Not Disturb
DND FWD Off
Off : Both functions are canceled.
Red on : DND mode
Red flash : FWD modeThis setting can be changed
by System Programming. 
						

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FWD/DND button
Regarding the PT (7050/7055/7250) without the FWD/DND button, it can be assigned to a 
flexible (CO, DSS, PF) button by Station, User or System Programming.

A PT user in DND mode can answer a call by pressing a flashing button which shows the 
arrival of the call.
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 .
Programming Guide References
2.3 Numbering Plan
– Call FWD - Do Not Disturb Set / Cancel
2.4 Class of Service (COS)
– DND Override
2.8 System Option
– Special dial tone after setting feature
– FWD / DND lamp pattern
4.3 Extension Line
– CO Key
– PF Key
4.4 DSS Console
– DSS Key
– PF Key
Features Guide References
1.3 System Features
Remote Station Lock Control
1.6 Originating Features
Do Not Disturb (DND) Override
1.8 Ringing Features
Do Not Disturb (DND)
1.11 Transferring Features
Call Forwarding
User Manual References
2.2.3 Flexible Button Assignment 
						

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3.2.5 [005] Flexible CO Button Assignment
4.3.28 Do Not Disturb (DND) Override
4.4.7 Remote DND (Do Not Disturb) Control 
						

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4.3.28 Do Not Disturb (DND) Override
You can override the Do Not Disturb (DND) feature set on the other extension, if permitted 
by System Programming beforehand.
Conditions
Class of Service
Class of Service (COS) programming determines the extension that can perform this 
feature.
If you hear a reorder tone after dialing 1, your extension is not permitted to execute Do 
Not Disturb (DND) Override feature by System Programming.
What if a busy tone is heard after DND override?
The other extension in DND mode is busy.
In this case, you may perform the following features.
— Automatic Callback (Camp-on)
— Busy Station Signaling (BSS)
— Exclusive Busy Override – Extension
PT and SLT
7230 / 7235 / 7433 / 7436

101:   DND
Dial 1.Wait for an answer and talk. DND tone
If you hear Do Not Disturb (DND) tone after making an intercom call;
1
Over
S1
S2S3
If you make an intercom call and hear the Do Not Disturb (DND) tone;
Press Over (S2).Wait for an
answer and talk.

101:   DND 
						

							Station Features and Operation (PT/SLT)
User Manual249
— Off-Hook Call Announcement (OHCA)
— Off-Hook Call Announcement (OHCA), Whisper
Programming Guide References
2.4 Class of Service (COS)
– DND Override
Features Guide References
1.6 Originating Features
Do Not Disturb (DND) Override
1.8 Ringing Features
Do Not Disturb (DND)
User Manual References
4.3.27 Do Not Disturb (DND) 
						

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4.3.29 Doorphone Call
Allows you to have a conversation with a visitor at your doorphone. You can also unlock the 
door from your telephone.
Calling an extension from a doorphone — operation for a visitor
Answering a doorphone call
Doorphone
Wait for an answer and talk.Press the Doorphone button for one second.
PT and SLT
Lift the handset or press SP-PHONE/MONITOR.
When you hear the doorphone ring tone at the extension;