TEMA TELECOMUNICAZIONI SRL
VoIP Doorphone Interface AA-15SIP
MAS-AA15SIP-REV00EN
Pagina 17 di 29
7.7.
Relay and alarm settings
In this page it is possible to program the input from an external contact:
•
Function active
: indicates whether to monitor the status of the alarm input or not
•
DAY/NIGHT number
: number or IP address of the telephone to be contacted in day or night mode when
the alarm condition occurs.
•
Attempts:
number of call attempts (max 999)
•
Separation:
separation, in seconds, between one call attempt and the next (max 999).
•
Delay:
it is the minimum time, in seconds, before validating the input. It could be useful, for example, to
mask an open door switch. Supposing the maximum time of a pedestrian gate is 30 seconds, at the end of
this time (if the switch would be still active) an alarm will be send to the reception.
•
Alarm stop code:
code to be dialed on the phone called to accept and silence the alarm (max 3 digits).
•
Input inversion:
the contact is normally open and the alarm occurs at the closing of the same. Enabling this
flag it is possible to instruct the device to behave in the opposite way (the contact is normally closed and
the alarm occurs at the opening).
The system can generate a VoIP call to alert, after triggering the alarm input contact (from auxiliary devices or a
key made available nearby), to an operator in charge.
When answered, a pre-recorded message is played back to the called party. It is possible to reverse this logic, so
the triggering of the signal can occur following the opening of the contact connected to the input.
AA-15SIP continuously monitors the status of the contact and in case of activation it will start calling the person
who will have to manage the detected situation at the programmed telephone number and reproduce the message
associated with the event. It is possible to define an acquisition / silencing code of the alarm signal that the called
party must enter to inform the device that the alarm signal has been accepted. If the called number is busy or does
not answer or in any other case in which AA-15SIP does not receive the acquisition / silencing code, at the end of
each single call attempt it will go back to idle and prepare for a new notification of the alarm.
When AA-15SIP receives the silencing code, the reporting of the alarm condition will cease and no further
notification calls will be made. In order for the notification phase of an activation to be triggered again, the condition
that triggered the previous notification must return to rest. The cycle will restart only when a new contact activation
condition occurs. In practice: if a connected contact closes and its activation is detected, the AA-15S starts making
alert calls.
The text of the alarm message can be changed from the "Maintenance" web page.
