TEMA TELECOMUNICAZIONI SRL
VoIP Doorphone Interface AA-15IP
MAS-AA15-REV00EN
Page 18 of 32
7.7.
Day/Night/Interval description
In each of the three possible modes of operation, at the press of a button the system makes a call to a number (or
two numbers if the second number is also programmed) for a parmeterizabile number of times. It is also possible to
specify an additional final number, called "supervisor", to be contacted at the end of the previous attempts. The call
is considered to be successful when the operator answers.
The visitor listens to the signals of the call in progress preceded by a possible courtesy voice message, when
enabled.
If the visitor presses a button again while the call is in progress the system interrupts the call and returns to sleep.
In systems with keyboard expansion to interrupt the call in progress, press the asterisk (*) key.
The system can be placed in Day, Night or Interval mode manually (the operator will send a special command to
the system) or it can automatically switch to each mode based on a time schedule.
When the visitor presses the button, a call is made to one of the PBX extensions associated with the pressed
button. The numbers that will be called may differ depending on the operating mode in which the system is located,
Day-Night-Interval mode (see par. 7.6).
In the case of expansion with a keyboard, this allows the desired number to be dialed directly or to manage
additional functions described below.
If the keypad is used in Quick Select mode, described below, the descriptions of the operating modes below are
valid only for the numbers associated with the Speed Dial.
7.8.
Day/Night/Interval command codes for the operator
The commands described here to set the operating mode to default will have these codes. Normally it is possible to
reach AA-15 from any extension of the PBX to give DTMF commands, simply by dialing the number of the internal
extension to which AA-15 is connected.
DTMF
Command
Function
Description
*1
Set the Day mode
Puts AA-15 in Day mode.
*2
Set the Night mode
Puts AA-15 in Night mode.
*3
Set the Interval mode
Puts AA-15 in Interval mode.
*0
Set the Automic mode
AA-15 will select the operating mode based on a table
of preset time slots.
