Single Line Interface Board (Slib) - STARPLUS Triad 1 Product Description Manual

Analog Station Boards

Single Line Interface Board (SLIB)

The SLIB board provides the interface for six 2500-type single line telephones. This board can
be plugged into any designated peripheral slot. The board also supports message waiting
with the message wait module. The board can accept one DTRU unit to provide two DTMF
receivers for certain applications.
LED/Indicators -- This board has one red LED indicator for line status. The LED lights red
when the circuit is busy and does not light when idle.
Line/Station Interfaces -- The board has three RJ14 modular jacks on the front edge. These
provide the interface from the circuits on the board to the MDF. Refer to
additional information.
Figure 10-11: ETIB (Electronic Telephone Interface Board)
Figure 10-12: SLIB (Single Line Interface Board)
Chapter 10 - Triad 1/2 System Configuration
"Optional Units"
MSGU
DTRU
10-15
for