Panasonic DBS 576 Technical Manual

Section 700 - Operation Chapter 6. DSLT Features
576-50-700 DBS 576 (USA) issued September 2001 6-5
Related Programming
• FF1 (System): Extension Class of Service Setting 
• FF3 (Extension): Extension Class of Service Assignment 
• FF8 (Maintenance): Absence Messages
Considerations
• Calling parties without a display get a busy signal, rather than the Absence Message.
• Regardless of setting an Absence Message on a DID/DIL extension, DID/DIL calls are routed 
according to the trunk ringing setting. 
• An...

6-6 DBS 576 (USA) issued September 2001 576-50-700
Chapter 6. DSLT Features Section 700 - Operation
they will override the extension’s TRS Class. Thus, Verified Account Code users can “float” from 
phone to phone, placing calls that would normally be restricted on that phone. 

Section 700 - Operation Chapter 6. DSLT Features
576-50-700 DBS 576 (USA) issued September 2001 6-7
Non-Verified Account Codes
Non-Verified Account codes are voluntary codes. (i.e., You do not have to enter an account code 
before making a call.)
You can assign Non-Verified Account codes to both incoming and outgoing calls. To assign an 
account code to an outgoing call, you enter the account code before making the call or during the call. 
To assign an account code to an incoming call, you enter the...

6-8 DBS 576 (USA) issued September 2001 576-50-700
Chapter 6. DSLT Features Section 700 - Operation
Hardware Requirements
• An SMDR printer or external call accounting system is required to collect account code records.
Related Programming
• FF1-0-19: TRS Class for Forced Account Code
• FF1-2: Dial Plan
• FF3: Forced Account
• FF3: Verified Account
• FF8-1-04: Verified Account Codes with TRS Class
Considerations
• Account codes are not available during conversation recording mode for the Built-In Voice...

Section 700 - Operation Chapter 6. DSLT Features
576-50-700 DBS 576 (USA) issued September 2001 6-9
Operation
To call an attendant group:
Hardware Requirements
•N/A
Related Programming
• FF1-2: Dial Plan
• FF3-0: Extension Number
• FF5-0: Attendant Hunt Groups
Considerations
• Up to 20 extensions can be included in an attendant group.
• The attendant pilot number is flexible.
• If a member of an attendant group is for a virtual extension, multiple extensions in the attendant 
group can be made to ring at...

6-10 DBS 576 (USA) issued September 2001 576-50-700
Chapter 6. DSLT Features Section 700 - Operation
Hardware Requirements
•N/A
Related Programming
• FF1-0-03: Extension COS (Auto Repeat Dial)
• FF3: Extension COS Assignment
Considerations
•N/A
Background Music
Description
If your System is set up to provide Background Music, music can be played from the speakers of idle 
telephones. If a call is made to an extension receiving Background Music, the music stops and the 
phone rings. Background Music is...

Section 700 - Operation Chapter 6. DSLT Features
576-50-700 DBS 576 (USA) issued September 2001 6-11
Hardware Requirements
• The music source must be purchased separately. It is not provided with the System.
Related Programming
• FF1-0-03: Extension COS
Considerations
•N/A
Busy Override 
Description
Busy Override allows you to break into one another’s outside or intercom calls to relay urgent 
information or to create three-party conference calls.
Operation
To use Extension Busy Override:
Hardware...

6-12 DBS 576 (USA) issued September 2001 576-50-700
Chapter 6. DSLT Features Section 700 - Operation
Considerations
• You cannot break in on three-party conference calls.
• The default for the Override Alert Tone is off. If the Override Alert Tone is enabled, the tone will 
be sent to both parties when a call is overridden.
Callback Request
Description
If you dial a busy extension, Callback Request enables the System to call you back when that 
extension becomes free. When you answer, the System...

Section 700 - Operation Chapter 6. DSLT Features
576-50-700 DBS 576 (USA) issued September 2001 6-13
• FF1-0-03: Extension COS (Callback Request Receive)
• FF3: Extension COS
• FF1-2-03: Dial Plan (Callback Cancel)
Considerations
•N/A
Call Forwarding 
Description
Call Forwarding allows you to send your calls to another extension, to an outside line, or to Voice 
Mail. Call Forwarding can be set or canceled under the following conditions from either your own 
extension or from an alternate extension:
•...

6-14 DBS 576 (USA) issued September 2001 576-50-700
Chapter 6. DSLT Features Section 700 - Operation
To cancel Call Forwarding-All Calls:
Call Forwarding - Busy
When Call Forwarding - Busy is set, all incoming calls to a busy extension are forwarded.
Operation
To set Call Forwarding - Busy:
To cancel Call Forwarding - Busy:Action Result
1.   Lift the handset or press the ON/OFF key. Intercom dial tone
2.   Enter the appropriate Cancel Call Forwarding code:
•   For your extension, enter 731.
•   For...