User guide
Doortello Business
Issue 1.00
Page 41
Access code
Press the button „key“ at the doorstation. The red LED will light up. Now you can
dial am access code using the dial pad. With each key pressed the green LED will
acknowledge this with a short flash. The code input has to be terminated with the
button. If the code is correct the red LED will go off, the green LED will light
up and the specific driver contact will be activated for the duration of 5 s. If the
code is wrong the connection will be terminated and seized again for a new input
until a right code has been netered or the maximum line seizure timeout is
reached.
If you press a wrong digit you can reset the connection by pressing the „key“
button again. The connection will now be terminated a set up again.
Please note!
The input on the dial pad is time restricted. After the line seizure, and after
each following button activation, you will have 5 s time to press the next
button. After timeout the dial pad will be deactivated and you have to wait for
the maximum line seizure timeout before making a new dial.
Please note!
The automatic connection termination and new seizure after a wrong dial will
work only with devices with an EXTERNAL POWER SUPPLY. Units which are
powered only using the telephone line can terminate the call and have to seize
the line pressing the "handset" button again.
dial tone. When the called party will answer the call the red LED will go off a the
green LED will light up. You can talk now with you correspondent.
Please note!
The input on the dial pad is time restricted. After the line seizure, and after
each following button activation, you will have 5 s time to press the next
button. After timeout the dial pad will be deactivated and you have to wait for
the maximum line seizure timeout before making a new dial.
Please note!
The automatic connection termination and new seizure after a wrong dial will
work only with devices with an EXTERNAL POWER SUPPLY. Units which are
powered only using the telephone line can terminate the call and have to seize
the line pressing the "handset" button again.
Direct activation of a driver contact
If needed it is possible to activate a driver contact by pressing directly a therefore
programmed button (i.e. the „lamp“ button on the dial pad or a chime button). In
this case the associated driver contact will be activated for 5 s after pressing the
button. The green LED (is installed) will light up for the duration of the activation.