PRODUCT TECHNICAL MANUAL
FONOMAC 3
V2.20 – 06/2012
21
MTELFONOMAC3220_EN
3.4. Acknowledgement of receipt
Acknowledgement of receipt is the operation by which the call centre informs Fonomac 3 and the user that the
alarm has been correctly received.
MANUAL MODE: Once the telephone has been picked up at the call centre, use the phone keys to enable the
following operations:
Key 4: Acknowledgement of receipt. The telephone will shift status, turning off the yellow LED and the
green one on. It will provide the operator with the number of beeps corresponding to the lift number.
Communication is completely functional in both directions during the entire process. Once this digit is
pressed, the telephone will stop analysing the DTMF signal sent by the user and the “engaged” tone
detection mode will be activated (according to the value of the parameter ID_23 “engaged tone detection”).
Fonomac 3 will disconnect three seconds after detecting the “engaged” tone on the line.
Key 5: It stops sound identification. The telephone stops emitting its sound identification every 10 seconds.
This allows clearer communication.
Key 6: CIR. The telephone provides its CIR (Remote Identification Code) using DTMF tones.
Key 7: Telephone type identifier. It sends back the MP telephone model.
Key 8: Cause of the Alarm. The telephone provides the identifier with the cause of the current alarm.
Key 0: Hang up. It ends communication. If “0” is pressed before acknowledgement of receipt, the alarm
will not be registered; therefore, the Fonomac 3 telephone will call again after one minute.
Very important: Although oral communication with the rescue centre is established and the situation of
entrapment is communicated, Fonomac 3 will not clear the alarm until the rescue centre accepts (registers) the
call by pressing digit 4.
AUTOMATIC MODE: It will be run using a PC connected to the alarm receiving line. It requires the Alarm
Management Software (FonoPC) and modem (not included in Fonomac 3).
3.5. Calling the Lift from the Rescue Service
The reception of incoming calls from the Rescue Centre must be allowed during the alarm process. The Fonomac
3 telephone terminal must be configured with this option enabled (ID_18 “Automatic Reply” parameter different
from “0”). If there are several terminals connected to the same line, they must all be configured with the same
value as that of the previous parameter.
When there is only one Fonomac 3 equipment connected to the lift telephone line, just dial the number of the
corresponding line to call. The telephone will connect after the number of rings determined by the ID_18
“Automatic Reply” parameter different from “0”.
If there is more than one Fonomac 3 sharing the same line, the following process will be observed to select the lift
to talk to:
Call the lift telephone number.
After the number of rings programmed in the terminals, the call will be made. All the telephones will
connect at the same time.
Dial the digits: “#” <lift number> “0”. For example, should you wish to call lift 1, dial “#” “1” “0” on the
telephone.
The selected telephone will connect and the rest will disconnect after a few seconds.
The call must be ended by dialling the key “0” before hanging up.
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