Chapter 4. Key Telephone Features Section 700 - Operation
4-70 DBS Manual - Revised April 2000 DBS-2.3/9.2-700
Related Programming
• 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)
Considerations
• When your extension has received severa l 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 answer s, 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.
Non-Appearing Outside Lines(All Versions)
Description
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.
Operation
Answering a Non-Appearing Outside Line Call
To answer a non-appearing outside line call at your extension, lift the receiver
or press ON/OFF.