Справочник Пользователя для Avaya 8400B Plus
Physical Description
Issue 2 November 1996
1-3
In addition, the 8400B Plus Data Module can be used to automatically turn on
the speakerphone of the voice terminal when a voice call is dialed from your
terminal device.
the speakerphone of the voice terminal when a voice call is dialed from your
terminal device.
Additional features of the 8400B Plus Data Module include the following:
■
nonvolatile, read-write memory for storing installation options, two data
options profiles, and up to four telephone numbers
options profiles, and up to four telephone numbers
■
an
AT
command interface that emulates a Hayes 2400 Smartmodem™
and supports the following:
— storage of the wait time for carrier detect interval (S-register
S7
)
— voice call origination using the
ATDP
command
■
automatic speed and parity adjustment
■
even, odd, mark, space or no parity
■
automatic data throughput adjustment
■
power-up self-test
■
local and remote loopback tests with test duration timers
■
voice terminal powered by the PBX is not affected if AC power is
removed from the 8400B Plus Data Module
removed from the 8400B Plus Data Module
Physical Description
The 8400B Plus Data Module is housed in a black casing, approximately
5" x 7.75" x 1.5". Its name appears on the underside of the unit. The external
features of the front and rear panels and the separate power supply units are
described in this section.
5" x 7.75" x 1.5". Its name appears on the underside of the unit. The external
features of the front and rear panels and the separate power supply units are
described in this section.