Aria-130 Digital Key Telephone System
Issue: 1.2
Installation Manual
64
Note:
−
SIU board can be installed only on MPB.
−
SIU should be fixed on MPB with our plastic supporters provided.
−
One of MODU and SIU can be installed on the same connector of MPB selectively, not
both.
3.4.3 MISB Installation
The MISB contains 2 MOH inputs, 2 external paging ports and four dry contacts, and an alarm detection.
Connectors/Switches
Function
Remark
CONN1
Not support
CHAMP1
RJ21 type female connector(25-pair Amphenol) for
External Paging, External MOH, Relay contacts, and
Alarm Input
See the clause
3.5.3
Table 3.4.4 Function of various connectors on MISB
Note :
−
One MISB can be installed only in the slot No. 6 of the 1st KSU.
−
In ARIA-130, SIU can not be installed on MISB .
3.4.4 Extension Board Installation
The system can be equipped with any combination of the extension boards; DTIB12, DTIB24, SLIB24,
SLIB48, SLIBII, SLIB2E, DSIB, and WTIB. The station interface boards can be installed in any card slots
in KSU.
It is recommended to install extension boards, e.g. DTIB from the left most slot (slot No.1). Also, since the
first port of SLOT # 1 will be the database access port, it is recommended that a DTIB be installed in this
slot and a Digital Keyset with display be connected to this port.
3.4.4.1 DTIB12/DTIB24 Installation
DTIB12/DTIB24/DSIB can be installed in any universal No 1 ~ 6 of any KSU.
Since the first port of SLOT 1 will be the database access port, it is recommended that a DTIB12, DTIB24
or DSIB be installed in this slot and a digital keyset with display be connected to this port.
Function of LEDs
LED
Function
Remark
LED1
The status of ports. (ON: in use, OFF: idle)
Table 3.4.5 LEDs on DTIB12/24
Function of connector
Connector
Function
Remark
CHAMP1
RJ21 type female connector for terminal connection.
Table 3.4.6 connector on DTIB12/24
