AT&T 8434 - Manual (Page 8)

Drop button
Test button
Conference button
Shift button
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Transfer button
Volume control
button
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10 Call appearances/
feature buttons
For disconnecting from a call or dropping the last party
added to a conference call.
When the voice terminal is initially powered up, the
green light next to [
Test ] flashes if the link with the
PBX is not (or not yet) operational. The light changes to
steady green when the voice terminal is able to
communicate with the PBX, and then goes off after a
short period of time. After the voice terminal is powered
up, you can press [ Test ] to test the lights and the
display on your voice terminal.
For setting up conference calls. This button is labeled
[ Conf ] .
A blue button which can be used to access two additional
features (when [
Shift ] is active, the red light next to the
button is on):
When used with [ Hold ] , you can select a
personalized ring from among eight available
patterns.
When used with [ Speaker ] , you can perform an
acoustic test of the environment and adjust the
speakerphone to the surrounding acoustic
environment for optimal performance (for the
built-in speakerphone option only).
For transferring a call to another voice terminal.
For adjusting the volume of the following:
The speakerphone or speaker when a call is in
progress using the 2-way speakerphone or 1-way
speaker
The handset receiver level while a call is in progress
using the handset
The tone ringer when the speaker is off and either
the handset is inactive or the tone ringer is active
Note: When the speaker is active, the ringer volume is
automatically reduced to a low setting. The volume is
restored when the speaker is turned off.
Remember: The Volume control button on your voice
terminal does not control the volume level of adjunct
equipment.
At least three of these 10 buttons are devoted to
incoming and outgoing calls (call appearances) and
are labeled with an extension number; the remaining
buttons can also be call appearance buttons, or they can
access features (feature buttons) and are therefore
labeled with a feature name.
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