Panasonic DBS 40 - External Ringer (una Device); Guidelines

Sectlon 300~Installation
Chapter 5. Peripheral Equipment
l If UNA operates over the paging system, the Audio Output of CN4
provides the Audio
Ringback sound to be heard over the paging system
when a trunk rings UNA.
l If UNA operates over the paging system, the UNA ringing will always
takes precedence over paging. When a page is inteiTupted in progress, the
pager must hang up and wait until after UNA ringing ends to reinstate the
Page.
l If UNA rings over the paging system, set the Ring Patterns for UNA
Terminals (M, C, & B) to continuous ring burst (FFI 2# 4# l# l#). This
sets the contacts to remain continuously activated during the UN.4 ring
broadcast.
Exte rna l Ring e r (UNA De vic e )
Guidelines
l An external ringer device can be used to alert users when Universal Night
Answer (IJNA) calls come in.
l The external ringer device is not provided with the DBS. It must be
pure hased separately.
l UNA calls can also be set to ring over an external paging system. See
“Paging” on page 5-14 for more information. This alternate connection is
preferred when both paging and UNA are required.
l The contact rating for the “C” and “M” terminals is 3OV DC, 1 amp
(maximum).
DBS-70-300
DBS Manual
- Issued 8/l/95
5-l 7
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