Axema Unitel DI-623-21L, Инструкция по установке и эксплуатации

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AXCALL
2
AXCALL DI-623-21L
1. INTRODUCTION
Axcall DI-623-21L is a door intercom to be connected to a company’s internal switch-
board. This makes it possible to get in contact with all telephones from the entrance.
A person can talk to the visitor at the entrance and also open the door. The door
intercom also has a codelock function, which can be used by none-visitors. The
possibility to use call numbers and codes can be time controlled by an external timer.
To use DI-623-21L the switchboard has to have an analogue two-wire connection . To
be able to use the opening function the switchboard also must use Dual Tone Multi-
Frequency signalling (DTMF) to the door intercom.
DI-623-21
SWITCH-
BOARD
4
6
8
0
2 1
3
5
7
9
#
The green LED on the front panel indicates “door open” and the yellow indicates
“key pressed”. The red LED lights constant when you are connected to the switch-
board and flashes when the line is occupied by another telephone connected to the
same line. When red LED is flashing also see Point 10 side. 8.
To open the door you enter a valid code.
To call on a person you dial # and the telephone number. To prevent improper use,
the length of the number is limited to a programmable number of digits.
DI-623-21 ADI-623-08
You can also have a “direct number button” by connecting one or more ADI-623-08
(max 64 buttons). In this case you have to program the telephone number in the
memory. Button 1 activates the number in memory address 101, button 2 address 102
etc. The number that can be dialled with a “direct button” has a fixed limit of 14 digits.