Panasonic DBS 576 Technical Manual

Section 700 - Operation Chapter 5. Key Telephone Features
576-50-700 DBS 576 (USA) issued September 2001 5-57
calling, you can make a voice call to another extension by entering the Tone-Voice Call feature access 
code.
Operation
To make a call using Intercom Calling:
Hardware Requirements
•N/A
Related Programming
• FF1-0-03: Extension COS (Intercom Calling Type)
• FF1-0-03: Extension COS (Voice Call Send)
• FF1-0-03: Extension COS (Voice Call Receive)
• FF3: Extension COS
Considerations
• The Handsfree...

5-58 DBS 576 (USA) issued September 2001 576-50-700
Chapter 5. Key Telephone Features Section 700 - Operation
Operation
To automatically redial the last number dialed:
Hardware Requirements
•N/A
Related Programming
• FF1-0-03: Extension COS (Intercom Redialing)
• FF3: Extension COS
Considerations
• Extension Class of Service (COS) determines whether Last Number Redial can be used for both 
intercom and CO calls or CO calls only.
Line Appearances
Description
The System provides three types of line...

Section 700 - Operation Chapter 5. Key Telephone Features
576-50-700 DBS 576 (USA) issued September 2001 5-59
Four DSS/BLF modes are available as follows:
Operation
To assign a DSS/BLF key:
To make an intercom call using the DSS/BLF key:
To pick up a call on a DSS/BLF key:
Hardware Requirements
•N/A DSS/BLF TypeFF Key 
EntryBLF LED 
IndicationExtension 
CallCall 
PickupRing 
(Immed.)Ring 
(Delayed)Voice 
Mail 
Tr a n s f e r
DSS Only (No 
Pick Up/No Ring)(9 + Ext #) Yes Yes No No No Yes
DSS/BLF...

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Chapter 5. Key Telephone Features Section 700 - Operation
Related Programming
• FF1-0-02: BLF Call Pickup
• FF4-0-04: FF Key Assignment
Considerations
• If several calls arrive at a DSS/BLF key, the calls are queued and ring on a first-in, first-out basis.
• If a BLF key has a second call while busy and off- hook signaling is enabled, the BLF key starts 
blinking. The call can be answered by pressing the BLF key or going on hook and then off hook....

Section 700 - Operation Chapter 5. Key Telephone Features
576-50-700 DBS 576 (USA) issued September 2001 5-61
Operation
Related Programming
• FF1-0-02: ARS for MCO Access Code 1/Route Advance for MCO Access Code
• FF1-3: MCO Group
• FF5-2: MCO Outgoing Trunk Assignments
• FF5-3: MCO Incoming Trunk Assignments
• FF4: FF Key Assignments
Considerations
• Press the MCO key that flashes red to answer an outside call.
• If you are already on a call appearing on an MCO key and you press another MCO key, a line...

5-62 DBS 576 (USA) issued September 2001 576-50-700
Chapter 5. Key Telephone Features Section 700 - Operation
Message Key
Description
The System supports the MSG key on the VB-44225 large-display phone. This key provides the 
following functionality:
•Message Wait Callback: If a callback message has been left by another extension, you can 
press the MSG key to place an automatic callback to that extension. If more than one callback 
message has been received, pressing the MSG key performs auto-callback...

Section 700 - Operation Chapter 5. Key Telephone Features
576-50-700 DBS 576 (USA) issued September 2001 5-63
Operation
To leave a message waiting indication:
To answer a message waiting indication (callback):
To cancel a callback message:
Note:Message waiting/callback messages may also be cancelled by either the originator or the 
receiver by calling the other party.
Hardware Requirements
•N/A
Related Programming
• FF1-0-03: Extension COS (Message Wait set/cancel)
• FF1-0-03: Extension COS (Priority...

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Chapter 5. Key Telephone Features Section 700 - Operation
• FF1-2: Dial Plan
• FF3: Extension COS
Considerations
• The System has priority message waiting for 3rd-party Voice Mail. See “Voice Mail” on page 3-
60. 
Mute Function
Description
Mute Function allows you to block outgoing audio to the other party while on a call.
With 44-Series phones, audio can be blocked through both the microphone and the handset. (For 
handset mute, an FF key must first be...

Section 700 - Operation Chapter 5. Key Telephone Features
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Offhook Monitor 
Description
Offhook Monitor lets you put a call on speaker while the handset is offhook. You can still 
communicate with the other party via the handset, but you will also be able to hear the other party on 
the phone’s speaker. The other party can only hear what is transmitted through your handset however, 
because audio is not transmitted through your microphone.
Operation
To...

5-66 DBS 576 (USA) issued September 2001 576-50-700
Chapter 5. Key Telephone Features Section 700 - Operation
Operation
After receiving an offhook signal during a call:
Note:For details about handling multiple calls, see “Call Hold” on page 5-19.
Hardware Requirements
•N/A
Related Programming
• FF3: CO Off-Hook Signal.
Considerations
• The CO call type may be multiple ring, direct, BLF Ring, or camp-on.
• The System does not send the offhook signal under the following conditions:
•   During a conference...