Nortel 1230 User Manual page 27

(Volume +)
(Volume -)
(Mute)
(Handsfree)
Using your IP Phone 1230
A steadily lit icon beside a feature key
indicates the feature is active. A flashing icon
indicates the feature is being programmed.
After a call arrives on a feature key, which is
not on the currently displayed page of keys,
the IP Phone automatically moves to the
page with the active key.
Use the Volume control
the volume of the ringer, handset, headset,
speaker, and Handsfree features. Press the
upper button to increase the volume, and
press the lower button to decrease the
volume.
Press the Mute key to listen to the calling
party without transmitting voice from your
phone. Press the
a two-way conversation.
functionality applies to handsfree, handset,
and headset modes.
The Mute indicator LED, embedded in the
Mute key, flashes to indicate that you have
muted the sound.
Press the Handsfree
handsfree mode.
Note: The Handsfree LED indicator, on the
Handsfree key, lights to indicate that the
handsfree is in use.
buttons to adjust
Mute key again to return to
Mute key
key to activate
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