Avaya 4027 User Manual page 39

Table 6: Key functions in Call mode (Continued)
Key
OK key
Call key
Clear key
Volume
up key
Volume
down key
0–9,*,#
For more information about Call mode, see
• Press the
loudspeaker on or off during a
call.
• Press the
incoming call in handsfree mode
(using the loudspeaker).
Press the
established call on hold (and access a
dial tone if only one call is active) or to
switch between calls if more than one
call is active.
Press the
Press the
+
the handset volume during a call.
A beep sounds when you reach the
Max volume level.
Press the
decrease the handset volume during
a call.
A beep sounds when you reach the
Min volume level.
Press the 0–9,*, or
digits,*, or #.
Getting started
Description
soft key to turn the
OK
key to answer an
OK
key to place the
Call
key to end a call.
Clr
key to increase
Volume up
key to
Volume down
key to enter
#
"Call mode" (page 29).
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