Panasonic 700 用户指南

Chapter 4. Key Telephone Features

Section 700 - Operation  

4-70

DBS Manual - Revised April 2000

DBS-2.3/9.2-700

• FF1 (System) Extension Class of Service Setting (CPC-AII and CPC-B 

Version 3.01 or higher)

• FF3 (Extension) Extension Class of Service Assignment (CPC-AII and 

CPC-B Version 3.01 or higher)

• When your extension has received several Callback Requests, the number 

of requests appears on the left side of the display. 

• Up to four Callback Requests can be sent to any one extension. The order 

of the messages can then be changed by the party receiving the requests.

• If you call the same extension a second time and the party answers, a 

Callback Request sent earlier will be cancelled.

• If a Callback Request is sent to an extension for which Call Forwarding is 

set, the Callback Request will be automatically forwarded to the 
designated extension.

• You can send a Callback Request to an extension that has Do Not Disturb 

or Absence Message activated.

(All Versions)

Non-appearing outside lines are trunks that are not assigned to a dedicated FF 
key or to a trunk group key on your extension. The DBS allows you to use 
non-appearing outside lines.

To answer a non-appearing outside line call at your extension, lift the receiver 
or press ON/OFF.