Section 700 - Operation Chapter 5. Key Telephone Features
576-13-700 DBS 576 (USA), Revised 6/11/98 151
• FF4: FF Key Assignment
Considerations
• Pressing a DSS key while connected to an outside line places the line on hold.
• A maximum of 12 DSS/72 consoles can be connected to a 96-port system.
EM/24 Console
CPC-96, CPC-288, and CPC-576 All Versions
Description
The EM/24 is a 24-key console that can be attached to a key telephone. The 24 keys on the EM/24 can
be programmed as Direct Station Select (DSS) keys for internal lines.
In addition to providing direct station selection, the DSS keys also provide Busy Lamp Fields (BLFs)
that allow you to monitor the status of other extensions. The LED lights red when the assigned
extension is busy and lights green when Call Forwarding or Do-Not-Disturb (DND) are activated.
For additional information, see “Flexible Function Keys” on page 152.
Hardware Requirements
• VB-44310
Related Programming
• FF4: FF Key Assignment
Considerations
•N/A
Flash
CPC-96, CPC-288, and CPC-576 All Versions
Description
You can send a flash signal on your telephone to release an outside line and then either automatically
reseize the same outside line or switch to extension dial tone status by pressing the FLASH or PROG
key.
Trunk programming determines whether your phone re seizes the outside line or switches to extension
dial tone status.
Hardware Requirements
•N/A
Related Programming
• FF1-1: Flash Timer
• FF2: Flash Pattern