NEC Aspire Manual page 49

8 Analog Station Expansion Daughter Board (8SLIDB) — P/N 0891018
The 8SLIDB daughter board provides:
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Program 15-03-03 to '1' (special terminal) to avoid communication problems.
The CN3 and CN5 connectors each provide connection to 4 analog station ports and are not polar-
ity sensitive. The 8SLIDB is installed on the 8SLIU PCB, with 15 maximum per system. The
daughter board consumes 8 ports, ranging from ports 001-256.
4 Aspire Wireless (DECT) Station PCB (4DSIU) — P/N 0891090
The 4DSIU PCB provides the ability to use Aspire Wireless (DECT) phones with the Aspire system.
Each 4DSIU PCB allows up to 4 base stations to be connected. Each RFP connector on the PCB pro-
vides connection to 4 Base Stations, using 4 station ports (ranging from 002-512 if manually pro-
grammed or 257-512 if automatically selected). As the Base Stations are powered by the DSIU PCB,
whenever a DSIU PCB is installed in an Aspire cabinet, two power supplies must be installed. Only
one DSIU PCB can be installed in a system with a maximum of 120 handsets connected. This PCB
does not consume any ports - the ports are assigned as the telephones are registered to the system.
The maximum number of B-channels supported is 32, which means that the DSIU PCB (any ver-
sion) can support a maximum of 32 conversations at one time.
8 Aspire Wireless (DECT) Station PCB (8DSIU) — P/N 0891091
The 8DSIU PCB provides the ability to use Aspire Wireless (DECT) phones with the Aspire system.
Each 8DSIU PCB allows up to 8 base stations to be connected. Each RFP connector on the PCB pro-
vides connection to 4 Base Stations, using 4 station ports (ranging from 002-512 if manually pro-
grammed or 257-512 if automatically selected). As the Base Stations are powered by the DSIU PCB,
whenever a DSIU PCB is installed in an Aspire cabinet, two power supplies must be installed. Only
one DSIU PCB can be installed in a system with a maximum of 120 handsets connected. This PCB
does not consume any ports - the ports are assigned as the telephones are registered to the system.
The maximum number of B-channels supported is 32, which means that the DSIU PCB (any ver-
sion) can support a maximum of 32 conversations at one time.
Product Description
8 analog extension ports (used for on-premise analog telephones, fax
machines, and analog modems)
8 SW1 switches which provide constant current type battery feeding (set to
either 20mA [default] or 35mA)
Connector for 8SLIU PCB
Ring Generator
Message Wait Lamping Ability
Note: When connecting a fax machine or analog modem, make sure to set
Section 2: Components
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