Switches And Connectors - Fujitsu SRS-1050 User Manual

SRS -1050 Overview (
User-Assigned Functions
CONFERENCE
Adds parties to an existing call
(Button 18, Activators 18 or 60)
DROP
Disconnects last party added to a
conference call or disconnects a
two-party call (Button 19,
Activators 19 or 62)
TRANSFER
Transfers a call to a third party
you dial or select (Button 20,
Activators 20 or 61)
The multifunction button located
in the upper right corner of the
SRS-1050 button array, labeled
"MIC-OFF", can serve as a One
Touch button or a microphone
control button. See Chapter 3 for
more details about "MIC-OFF".
LED Indicators
Data Communications
DTR Data Terminal Ready
TXD Transmit Data
RXD Receive Data
Message Waiting
An LED labeled MSG, located on
the front panel in the upper-left
corner next to the softkeys.
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Features
An LED next to each function
key or feature button that lights
when the feature is activated.
For Calls
An LED next to each button
slowly flashes green for
incoming calls, flashes red if a
call is on hold at your phone,
and is steady red when a call is
active on your phone.

Switches and Connectors

The SRS-1050 has the following
controls, connectors, switches,
and indicators:
Terminating resistor. This built-
in resistor, labeled "TR", provides
a standard termination to the
ISDN line.
DC power connector. This
connector, labeled "40 V DC",
provides an alternative to power
delivered through the ISDN line.
Power source selection. This is
not operable.
ISDN line connector. Use this
RJ-45 connector to plug in the
telephone line. Normally, the line
also provides DC power for the
set.
Handset/Headset connector.
This jack, located on the set's left
side, allows you to connect either
a handset or a headset.
Chapter 1