
2DS1083-017 3
DS1083-017
INDEX
GENERAL INFORMATION ............................................................................................................................. 3
LIST OF DETAILS........................................................................................................................................... 3 
Keypad ....................................................................................................................................................... 4
 Ringer ......................................................................................................................................................... 4
 Display........................................................................................................................................................ 4 
Usage types................................................................................................................................................ 5
 Switchboard off.................................................................................................................................... 5
 Switchboard on.................................................................................................................................... 5 
 Night service ........................................................................................................................................ 5 
 Day service........................................................................................................................................... 5
INSTALLATION............................................................................................................................................... 6
 Table top installation .................................................................................................................................. 6
 Wall installation........................................................................................................................................... 6
 Video module installation ........................................................................................................................... 8
OPERATING INSTRUCTIONS...................................................................................................................... 10
 Turning on and off the switchboard ......................................................................................................... 10
 Day/night mode switching........................................................................................................................ 10
 Standby .................................................................................................................................................... 11
 Displaying name directory and calling a user........................................................................................... 11 
Call from apartment stations .................................................................................................................... 11 
Stored calls coming from apartment stations .......................................................................................... 12
 Calling an apartment station using its code............................................................................................. 12
 Call from main station............................................................................................................................... 13
 Door lock release function........................................................................................................................ 14
 Management of codes for special services.............................................................................................. 15
 Open door indications .............................................................................................................................. 15 
Auto-on function....................................................................................................................................... 16
 Keypad lock activation/deactivation ........................................................................................................ 16
 Date/time adjustement ............................................................................................................................. 17
 Ringer volume........................................................................................................................................... 17 
Call diversion function to cordless phone ................................................................................................ 17
 Displaying codes and names in case of logical codes operating mode .................................................. 18
CONFIGURATION ........................................................................................................................................ 19
 Linguage................................................................................................................................................... 19
 Busy time.................................................................................................................................................. 19
 Monitor presence ..................................................................................................................................... 19
 System configuration................................................................................................................................20
 Call repeat (S+, S-) ................................................................................................................................... 22
 Communication interruption .................................................................................................................... 22
 Power-on password ................................................................................................................................. 23
 User codes type ....................................................................................................................................... 23 
Function buttons ...................................................................................................................................... 24 
Name management .................................................................................................................................. 25
 Diagnostic services (polling)..................................................................................................................... 26
 Default values and restore........................................................................................................................ 29
PROGRAMMING VIA PC.............................................................................................................................. 29
DESCRIPTION OF CONNECTIONS ............................................................................................................. 29
TECHNICAL CHARACTERISTICS................................................................................................................ 29
SYSTEM DIAGRAMS ................................................................................................................................... 59
GENERAL INFORMATION
The switchboard Ref. 1083/40 is only used in 2VOICE system to perform: 
−communication function to/from apartment stations, with capability to store not answered calls (up to 
50); 
−concierge service (with or without local answer of calls coming from main call stations and addressed to 
apartment stations).
The switchboard Ref. 1083/40 is available in only one version, table top or wall mounting (see the chapter 
Installation); it can also be provided with a video module Ref. 1732/41 with bracket Ref. 1732/91. 
To connect the switchboard, use a dedicated system power supply Ref. 1083/20.
After configuration, the switchboard is ready for all system users.
LIST OF DETAILS
12
ABC DEF
MNOJKLGHI
WXYZTUV
F1 F3F2
F4 F6F5
SHIFT
PQRS
3
456
78
0
9
12
ABC DEF
MNOJKLGHI
WXYZTUV
F1 F3F2
F4 F6F5
SHIFT
PQRS
3
456
78
0
9
1
2
3
9
5
1117
7
4
6
8
10
15
13
12
20
21 18
2219
16
14
1– On/off button with green led 
2– Day/Night mode switching button with green 
led 
3– Button used to display the list of the doors 
left open with red led 
4– Button used to switch the communication to 
the apartment station 
5– Button used to display the list of stored calls 
coming from apartment stations with red led 
6– Button used to establish the communication 
between the door unit and the apartment 
station 
7– Button used to call/confirm 
8– Button used to display the log of the alarms 
received from apartment stations with red 
led (for future uses) 
9– Button used to switch the communication to 
the call station 
10 – Auto-on button 
11 – Programmable functions buttons 
12 – Alphanumeric keypad 
13 – Button used to correct errors 
14 – Secondary door lock release button 
15 – Main door lock release button 
16 – Second function button 
17 – Clock setting button (date/time) 
18 – Scroll arrows 
19 – Display contrast adjustment 
20 – Dedicated door phone
21 – Pedestrian door lock release button of the 
main call station 
22 – Display
ENGLISH