Filter
Top Products
162 ICX (International) issued October 2000 ICX-50-700
Chapter 5. Key Telephone Features Section 700 - Operation
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
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 163.
Hardware Requirements
• EM/24 console (VB-D631UK [UK] or VB-44320 [HK, Taiwan, Malaysia, Indonesia])
Considerations
•N/A
Flash
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 FL/R or PROG
key.
Trunk programming determines whether your phone reseizes the outside line or switches to extension
dial tone status.
Note: The following is available for future use only: Alternatively, an extension setting
determines if pressing a trunk key will place the call on exclusive hold or send a flash to the trunk.
Hardware Requirements
•N/A
Considerations
• You can send a longer or shorter flash signal, depending on whether you use the FL/R or PROG
key (flash tone lengths are set for the FL/R and PROG
keys through system programming).