Table of Contents
Advertisement
Aria-34e
Installation
Digital Key Telephone System
Figure 17. ETIB BOARD
4.5.19 DTIB (DIGITAL TERMINAL INTERFACE BOARD) INSTALLATION
The DTIB provides 6 ports of normal type or 2B type digital terminal interfaces. All the ports can
support 2B format of digitised voice and data. The connection between the DTIB and digital
terminals are performed through CHAMP connectors on the MBU.
The DTIB will interface with the KD and KD/E series of keystations and DSS consoles. Also
Digital Door Stations and Digital Data Modules are supported using the 2B architecture for voice
and data bandwidth allocation between the DTIB and peripheral devices.
Note: The DTIB board can be installed in any of the universal slots(slot #4~7).
Figure 18. DTIB BOARD
4.5.20 SINGLE LINE TELEPHONE INTERFACE BOARD (4SLI, SLIB)
INSTALLATION
There are two kinds of single line telephone interface boards. One is 4SLI and the other is SLIB.
The 4SLI card provides four (4) ports and the SLIB card provides six(6) ports of standard SLT
interfaces. The 4SLI/SLIB can be optionally equipped with a DTRU for DTMF detection and a
MSGU for control the message wait lamp of the SLT.
Note: A RGU is required when installing a 4SLI/SLIB in the system.
4-23
Rev 1.3
Aria Communications Pty Ltd.
A.C.N. 090 723 925
Advertisement
Table of Contents
