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Scenario:
Facility has three separate ringing phone lines that are not attended by
a receptionist or automated answering system. If one of the phones
rang, someone had to walk over to a phone to see which line was
ringing.
Solution:
An ELK-930(C) Telephone Ring Detector is connected to each incoming line
and connected to 3 separate zones on the M1(see hook-up diagram
below).
These zones are set
up as "Non Alarm" (definition 16) and normally open (type
2). The voice description
for each zone is set up as shown below.
By checking the enable chime box for
each of the zones, on the zone setup screen in ElkRP, and setting the
chime to voice on the keypad, M1 will announce the message programmed in
the voice description for the zone (as shown above) when that line rings. In this
application, the announcement needs to be made regardless of whether the
chime feature is active. To accomplish this, use the rule shown
below.
WHENEVER Phone Line One (Zn 12)
BECOMES NOT SECURE
THEN
ANNOUNCE Phone Line One (Zn 12) |
With the rule above, the announcement
will be made each time the phone rings. If that operation is not
desired, and unused output can be used to set a timer to suppress the
announcement. Using the following rule, the announcement will be
made the first time the line rings. If the line is still ringing 15
seconds later, the announcement will be made again.
WHENEVER Phone Line One (Zn 12)
BECOMES NOT SECURE
AND Output 200 STATE IS OFF
THEN
ANNOUNCE Phone Line One (Zn 12)
THEN TURN
Output 200 ON FOR 15 SECS |
Note: Disable
the chime feature for the phone line zones on the zone setup screen in
ElkRP, as it may interfere with the operation of this rule.
Repeat the zone setup and create a rule
for the remaining zones. With this set up, the M1 will announce
which line is ringing, eliminating the inconvenience of checking to see
which line it is.
"It actually works so well, we
turned off the ringers on all the phones in here. A great stress reliever
not to hear a half dozen phones ringing. Just a pleasant tone and female
voice announcing which line."
Mike Dupre
Medi-Call Canada
Ottawa, Ontario
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