 Viking’s Universal Telecom/Paging Interface
allows you to provide paging from nearly any
phone system instead of from a microphone.
You can also provide background music and
electronic night bell over the audio system.
The PI-1 features a built-in voice activated (VOX)
or AC ring activated relay which provides D.P.D.
T. contacts for muting background music during
paging or to provide an electronic night bell.
These contacts are necessary when interfacing
with systems such as Panasonic, South Western
Bell, Intertel, etc., which do not providaec ati vpaategding contact closure.
In the event a paging port is not available, the PI-1 can provide talk battery to allow
connection of the public address system to an unused trunk input on the phone
system.
The electronic night bell feature is activated by a standard ringing C.O. line, analog
PABX/KSU station circuit or by a common audible contact closure provided by an
electronic key system. |
