Panasonic 700 User Guide

Page of 394
Section 700 - Operation
Chapter 3. System Features
DBS-2.3/9.2-700
DBS Manual - Revised April 2000
  Page 3-41
• Paging cannot be heard at busy extensions or at extensions for which the 
Do Not Disturb, Call Forwarding, or Absence Message feature is activated. 
• You can answer Paging from an idle extension by dialing the Meet-Me 
Answer code (“77”) during a page or if in a call, placing the call on hold 
and dialing “77.”
Power Failure Transfer
(All Versions)
Description
This feature provides telephone service to a limited number of SLTs during a 
power failure. The SLTs are connected to the CO via a Power Failure Unit 
(PFU). 
In the event of a power failure, the power failure extensions have dial tone 
directly from the CO; system features and restrictions do not apply.
Hardware Requirements
• Power Failure Unit (VA-43703)
• An SLT that will be connected to the PFU.
Considerations
• Up to four SLTs can be connected to one Power Failure Unit.
• If a call is in progress through the PFU when the power is restored, the call 
will be disconnected.
• For added protection against power outages, backup batteries can be 
installed in the DBS. Backup batteries provide full telephone service and 
system features to all DBS extensions for a limited amount of time. 
With maximum traffic, the backup batteries last up to 40 minutes for the 
DBS 40 and 72, and up to 30 minutes for the DBS 96.