Vodavi STARPLUS Triad XTS, Installation Manual

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Product Description 1-7
Chapter 1 - Introduction
Extension Boards
Several types of extension boards are capable of supporting various types of telephones as
follows:
Digital Telephone Interface Board
The Digital Telephone Interface Board (DTIB) provides 2-wire interfaces for telephone
connection. Two versions are available (DTIB12 and DTIB24).
The DTIB provides digital voice and data communications to/from digital telephones.
An industry-standard amphenol-type female connector is mounted on the front edge of the
PCB for connection to the station interfaces. In addition, one LED is mounted on the PCB to
indicate the in use state of the connected telephones. It will turn on when one or more ports
are busy.
»
Add-on Boards: None
Electronic Telephone Interface Board
The Electronic Telephone Interface Board (ETIB) provides 2-wire interfaces for telephone
connection.
An industry-standard amphenol-type female connector is mounted on the front of the ETIB for
connection to the station interfaces.
»
Add-on Boards: None
Single Line Telephone Interface Board
The Single Line Telephone Interface Board (SLIB) provides 2-wire interfaces for telephone
connection. Three versions are available (SLIB, SLIBE, and SLIBC).
Six RJ11 connectors are mounted on the front edge of the SLIB for connection to the station
interfaces. An industry-standard amphenol-type female connector is mounted on the front of
the SLIBE and SLIBC for connection to the station interfaces.
»
Add-on Boards: DTRU and MSGU on SLIB, DTRU4 and MSGU48 on SLIBE and SLIBC.
Table 1-1: Extension Boards
Board Name Function
DTIB12 Provides 12 Digital Telephone interfaces
DTIB24 Provides 24 Digital Telephone interfaces
ETIB Provides 12 Analog Telephone interfaces
SLIB Provides 6 Single Line Telephone interfaces
SLIBC Provides 12 Single Line Telephone interfaces with Caller ID
SLIBE Provides 12 Single Line Telephone interfaces