Panasonic VB42050 VB42050 User Guide - Page 47
Considerations, Power Failure Transfer, System Features, DBS 824-3.0/3.2-700, Revised April 2000
View all Panasonic VB42050 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 47 highlights
Power Failure Transfer System Features • A Single Line Telephone Adapter (VB-40709) is required to provide analog ports 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 824. Backup batteries provide full telephone service and system features to all DBS 824 extensions for a limited amount of time. With maximum traffic, the backup batteries last up to 40 minutes. 1-30 DBS 824-3.0/3.2-700 Revised April 2000
Power Failure Transfer
System Features
1-30
DBS 824-3.0/3.2-700
Revised April 2000
•
A Single Line Telephone Adapter (VB-40709) is required to provide
analog ports 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 824. Backup batteries provide full telephone service
and system features to all DBS 824 extensions for a limited amount of
time.
With maximum traffic, the backup batteries last up to 40 minutes.