Panasonic DBS 576HD Technical Manual

Section 700 - Operation Chapter 7. SLT Features
576-50-700 DBS 576HD (USA) issued September 2001 3-23
Considerations
• Daylight Saving Time can only be enabled or disabled in system programming. See Section 400: 
Programming for more information.
Day/Night System Mode
Description
Day/Night System Mode enables you to switch the System between two Day modes and a Night 
mode. These modes determine incoming call handling, Toll Restriction Service (TRS) call handling, 
and attendant group support.
While in a...

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Chapter 7. SLT Features Section 700 - Operation
Manual Day/Night Mode
You can manually change the System mode to Day 1, Day 2, Night, Night 2, or Night 3 mode by 
either entering the correct dial code or by pressing the appropriately programmed FF key. 
When using manual mode, the System may be configured to either use MCO tenant Day/Night modes 
or system-wide Day/Night mode.  Night 1 Night TRS Mode 
(Same for Night 1, 
and 2)Night Ring Pattern...

Section 700 - Operation Chapter 7. SLT Features
576-50-700 DBS 576HD (USA) issued September 2001 3-25
Operation
To switch Day/Day 2/Night modes using Feature Access Codes (CPC Ver. prior to 2.0):
To switch Day/Day 2/Night modes using Feature Access Codes (Ver. 2.0 and later):Switch Mode Procedure Indication
Toggle Day 1, 
Day 2, and Night 
Modes1.   Press the ON/OFF key. Intercom dial tone 
ON/OFF LED lights
2.   Enter 760.
3.   Press the ON/OFF keyON/OFF LED goes off
If changing to Night mode, Red LED...

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Chapter 7. SLT Features Section 700 - Operation
Hardware Requirements
•N/A
Related Programming
•N/A
Considerations
• Day and Night modes can be assigned to FF keys on a phone. You can switch between Day 1, 
Day 2, Night, Night 1, and Night 2 modes simply by pressing the appropriate key. The FF key 
lights red when the System is in the assigned mode. 
• With CPC version 2.0 and later - Day 1/Day 2/Night toggle mode key can be assigned. Pressing 
the...

Section 700 - Operation Chapter 7. SLT Features
576-50-700 DBS 576HD (USA) issued September 2001 3-27
operate in the automatic mode for those days. The System will stay in the same mode for the period. 
The mode may be manually changed at any time.
For instance, the System can be set to automatically enter Day 1 mode at 8:00 a.m. on weekdays and 
enter Night mode at 5:00 p.m. on weekdays. All incoming calls, TRS and attendant group handling 
would change accordingly. On Saturday and Sunday, the System...

3-28 DBS 576HD (USA) issued September 2001 576-50-700
Chapter 7. SLT Features Section 700 - Operation
Direct Inward System Access 
Description
Direct Inward System Access (DISA) gives off-site users dial-in access to the System. You access 
DISA from an outside location by entering a digit number assigned to a DISA trunk.
For security reasons, 16 incoming DISA ID codes/TRS class can be assigned. If a code is assigned, it 
must be entered as soon as the DISA trunk answers. 
Operation
To make a DISA call...

Section 700 - Operation Chapter 7. SLT Features
576-50-700 DBS 576HD (USA) issued September 2001 3-29
Distinctive Ringing
Description
Distinctive Ringing sets CO calls to ring with a distinctive ring based on the trunk. This “ring” also 
identifies the call as an outside call instead of an inside call.
Beginning with CPC version 2.0, calls to a key telephone or DSLT can also be set to distinctive 
ringing on an extension basis.
Hardware Requirements
•N/A
Related Programming
• FF2-0: (Trunks) Ring Pattern...

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Chapter 7. SLT Features Section 700 - Operation
• While the Door Opener is functioning, a call from another Door Box on the same Door Box 
adaptor cannot be answered.
Related Programming
•N/A
Considerations
• The trunk connected to the Door Box Adaptor must be set to dial pulse (DP).
Door Box Sensor
The sensor is a device that detects when a circuit is opened or closed. Sensors can be used to detect 
events such as the opening of windows or doors....

Section 700 - Operation Chapter 7. SLT Features
576-50-700 DBS 576HD (USA) issued September 2001 3-31
• 34 Button Display Speakerphone in Gray (VB-44233G) and Black (VB-44233B)
• EM24 - 24 Button Expansion Module in Gray (VB-44310G) and Black (VB-44310B)
• DSS 72 - 72 Button DSS/BLF in Gray (VB-44320G) and Black (VB-44320B)
• DSLT (VB-41200)
In addition to the above Digital Key Telephone models, the System supports the complete line of the 
older Panasonic proprietary 43-series telephones.
For...

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Chapter 7. SLT Features Section 700 - Operation
ISDN/BRI S-Point Interface
The System supports ISDN-BRI terminal devices for connection as extensions. The BRI provides 2 B 
(bearer) plus 1 D (data) channel support (2B +D; 192 kbps).
Hardware Requirements
•N/A
Related Programming
•N/A
Considerations
•N/A
ISDN/PRI S-Point Interface
The System supports ISDN-PRI terminal devices with the ISDN/PRI S Point Interface (VB-44540). 
The PRI provides 23 B...