Section 700 - Operation
Non-Appearing Outside Lines
Technical Manuals Online! - http://www.tech-man.com
Version 3.01 or higher)
FF3 (Extension) Extension Class of Service Assignment (CPC-AI1 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
You can send a Callback Request to an extension that has Do Not Disturb
or Absence Message activated.
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.
Answering a Non-Appearing Outside Line Call
To answer a non-appearing outside line call at your extension, lift the receiver
Chapter 4. Key Telephone Features