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DEFINITYEnterpriseCommunicationsServerandSystem75andSystem85
Terminals and Adjuncts Reference
555-015-201
Issue 11
December 1999
The 7400 Series Voice Terminals
11-49The 7406D, 7406BIS, and 7406 Plus Voice Terminals
11
Loudspeaker/Spokesman/Speaker Feature
The 7406D (7406D01A—7406D04A) voice terminals are equipped with a built-in,
listen-only loudspeaker/Spokesman
®
capability. Use the SPEAKER button for
turning on and off the loudspeaker.
The 7406BIS and the 7406 Plus (7406D05A—7406D08A) voice terminals come
with a built-in speakerphone that can be optioned for Spokesman operation.
(Since changing the internal jumper setting requires removing the back of the
voice terminal, converting the voice terminal Speakerphone feature to the
Speaker feature should be done
only
by qualified service personnel.) These voice
terminals are shipped with the Speakerphone setting in place.
The Spokesman capability allows a user to engage in a one-way conversation
with the far-end. Specifically, the user can only listen to the far-end; the user is not
able to transmit his voice over the Spokesman. To speak with the far-end, the user
must use the handset.
With the 7406D and 7406BIS voice terminals, the handset and Spokesman
capability can be used simultaneously. With the 7406 Plus voice terminal, the
handset and speaker
cannot
be used at the same time.
MUTE button (on 7406BIS and 7406 Plus)
The 7406BIS and the 7406 Plus (7406D05A—7406D08A) voice terminals are
equipped with a MUTE button. This button is a fixed feature button with a red
status light. The MUTE button turns off the microphone of the built-in
speakerphone or the handset so that a person can converse with another person
in the room without the other party listening in.
VOLUME button (on 7406BIS and 7406 Plus)
The 7406BIS (7406D05A and 7406D06A) voice terminal has a SPEAKER
VOLUME “arrow” button on the bottom right side of the faceplate which controls
the volume of the built-in speakerphone. The left side of the VOLUME button
lowers the volume; the right side of the button raises the volume.
The 7406 Plus (7406D07A and 7406D08A) voice terminal also has a VOLUME
“arrow” button on the bottom right side of the faceplate. However, this button has a
double function. When the user is using the speakerphone, the VOLUME button
controls the volume of the speakerphone; at all other times, the button controls the
volume of the tone ringer.
If the 7406BIS or 7406 Plus voice terminal has a display (the 740605A and
7406D07A voice terminals only), the display will show a “bar array” that indicates
thevolumesetting.