Panasonic vb42050 User Manual

EM/24 Console

Key Telephone Features

3-36

DBS 824-3.0/3.2-700

Revised April 2000

• FF1 (System): Extension Class of Service Setting

• FF3 (Extension): Extension Class of Service Assignment

• Callback Queuing will ring an extension in DND.

• A Private Line will ring an extension in DND.

• Calls to an extension with DND or Absence Message turned on are treated 

differently, depending on whether they are trunk or intercom calls. 
Intercom calls receive busy tone; trunk calls are routed to the extension 
defined in permanent call forwarding.

The following types of incoming trunk calls will follow permanent call 
forward settings:

-  Direct trunk calls

-  Transferred trunk calls.

• Attendant Phones can activate DND. 

• The Attendant can activate or cancel this feature on an extension using FF 

key LEDs on a DSS console.

• The DND feature cannot be activated from an extension selected to receive 

call forwarding.

(CPC-S and CPC-M)

Connecting an EM/24 console to your extension adds twenty-four FF keys. 
By assigning extensions to its FF keys, you can use an EM/24 console as a 
BLF (Busy Lamp Field). 

• FF3 (Extension): Terminal Type