NEC Aspire Manual page 50

Section 2: Components
12 Aspire Wireless (DECT) Station PCB (12DSIU) — P/N 0891092
16 i-Series Phone PCB (16DSTU) — P/N 0891016
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The 12DSIU PCB provides the ability to use Aspire Wireless (DECT)
phones with the Aspire system. Each 12DSIU PCB allows up to 12 base
stations to be connected. Each RFP connector on the PCB provides connec-
tion to 4 Base Stations, using 4 station ports (ranging from 002-512 if man-
ually programmed 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 con-
nected. 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 version) can support a maximum of 32 conversations at one time.
The i-Series Phone Card adds to the Aspire system the ability to connect up
to 16 i-Series telephones with each port supporting 1 B-channel. The
16DSIU is installed in a universal slot, with 15 maximum per system. The
PCB consumes 16 ports, ranging from ports 001-256. The following i-Series
phones are compatible with the Aspire system:
Model 2 922xx/926xx Series Keysets
● 32-Button Display Phone, P/N 92293B / 92293W / 92673
● 32-Button Standard Phone, P/N 92290B / 92290W / 92670
● 16-Button Display Phone, P/N 92373C / 92373W / 92573 / 92563
● 16-Button Standard Phone, P/N 92370B / 92370W / 92570 / 92560
Model 3 i-Series Keysets
● 34-Button Display Phone, P/N 92783
● 28-Button Display Phone, P/N 92763
● 28-Button Standard Phone, P/N 92760
● 22-Button Display Phone, P/N 92753A / 92750A
In addition, the following hardware is also supported using DSTU ports:
● Remote Extender
Product Description