
Sending a Test Call
Itispossibletotestthateachmessageplaystoeachofthetelephonenumbers.e.g.,youmaywant
to test that ` Alarm Message' plays to telephone number 1 or the `Fire Message' to telephone
number 3 etc.
Beforesendingatest call itisveryimportant that the personthatis being called isfamiliarwiththe
CallAcknowledgementProcedure.ThiswillensurethattheTSD402issuccessfullycleareddown.
If the TSD402 is not cleared down when it is triggered it will either dial the next telephone number
(if one is programmed) or re-dial the first telephone number a further two times.
Operation
Once a test call is initiated the unit will dial the
telephone number and wait until ringing tone is
detected. When the unit detects the tone, the
display will show `Ringing'. If the ringing tone is not
detected within 5 seconds the unit will start to play
the message. If the ringing tone is detected the unit
will wait until the person picks up the call. If after 1
minute the call has not been answered the display
will show `NO REPLY' then the unit will re-dial the
number.
The unit plays common phrase (Name & Address)
then the selected phrase (Fire, PA or Alarm). At the
endof theselectedphrase,theperson receivingthe
call must carry out the Call Acknowledgement
Procedure.
If the call is successfully acknowledged the display
will show `CALL SUCCESSFUL'. If the person
receiving the call fails to acknowledge it on the first
attempt the unit will repeat the message four times,
givingthemtheopportunitytoacknowledgethecall
at the end of each message. However if at the end
of the last attempt they still fail to acknowledge the
call the display will show `NO REPLY'. The unit will
clear down for 6 seconds, then re-dial the
telephonenumberforasecondattempt,intotalthe
unit will only attempt the telephone number three
times before shutting down completely.
Note:Test calls may be cancelled at any time by
pressing the ] key.
20
User Options TSD402 User Manual
Sending a Test Call
READY
Sele ct the message to be
sent then the telephone
number
READY
(e.g., press
7
then
2
to
send the Fire message to
telephone No. 2)
PLAYING PHRASE 0
PLAYING PHRASE A
RINGING
CALL SUCCESSFUL
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