GROUP S.P.A.
MT SBC 01
56
PORTER SWITCHBOARD ART. 1998A
1) Introduction
The system is able to manage:
• audio/video systems with a maximum of 240 users and 10 main
inputs (see diagrams SB2V/EN/103GC, SB2V/EN/220GC,
SB2V/018GC).
• Call transfer from an external unit to internal extensions.
• Intercom between two internal extensions, even of different risers.
• A maximum of 10 unanswered calls.
• Putting a call on hold from an internal extension or from an
external unit.
The system is fitted with:
• Backlit LCD display showing the current date and time, any
unanswered calls, and the current operating mode.
• Personal directory with a maximum capacity of 400 names and
manual input using either an alphanumeric keypad or by
downloading from a PC using the dedicated software Art.1249/A.
• Internal clock with buffer battery.
• 8 speed numbers for rapid calls.
• 3-level ringtone volume control (MAX – MIN – OFF).
• “TRANSFER” key to send a call from the external unit or to
provide the intercom function between internal extensions.
• ”MENU” button to access programming/settings
• DAY mode to intercept all calls passing through the bus.
• NIGHT mode:
- Calls from an external unit and those from internal extensions
addressed to the switchboard (code 240) are intercepted by the
system
- Other external calls transit directly over the bus without any
intervention by the system.
• DAY/NIGHT automatic function to manage the change-over
from DAY to NIGHT automatically according to 4 time bands
defined by the user, with the possibility of programming the
operating mode of the system for each day of the week.
• Free contact activated during the ringtone to connect any call
repeater modules (see terminals CH – CH in Figure 2 on
page 57).
• Display of the name of the person called if this is memorised in
the directory.
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#
▲
▲
▲
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ABC
DEF
MNO
JKL
GHI
WXYZ
TUV
PQRS
1
1
A (---) AUTO 14:40
WED 12/03/07
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✷
ON/OFF
CANC
❨
ESC
OK
MENU
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A/V
Legend:
Information shown on the display
1
A
Audio mode
V
Video mode
2
(—-)
Indicates the number of unanswered calls in DAY mode or
the word
“NIGHT”
is displayed in NIGHT mode.
3
AUTO
Indicates operation of the switchboard in AUTO mode
(only displayed during operation in DAY mode).
4
14:40
Current time.
5
Indication of unanswered calls in night mode.
6
WED 12/03/2007
Current date.
Key functions
1
Speed numbers.
2
Shift to left and display of unanswered calls.
3
Shift to right and display of unanswered calls.
4
ESC
Exit menus.
5
OK
Confirm programming.
6
CANC
Cancel.
7
A/V
Setting AUDIO/VIDEO mode on sending of calls.
8
▲
Scrolling the directory.
9
▼
Scrolling the directory.
10
Entering names in the personal directory.
11 MENU
Access to menus.
12 ON/OFF
Hold down for 2 secs.
13
Setting DAY/NIGHT mode.
14
Call.
15
Door lock release.
16
Transfer of a call from external unit or intercom.
17
Putting a call on hold/resuming a call.
▲ ▲
Information shown on the display and key functions
Figure 1