user manual

Glossary
83
Microphone blocked
If this feature is switched
on and if you can receive
incoming intercom calls,
the loudspeaker of your
telephone will be switched
on, but not the
microphone. The other
party cannot hear you.
Microphone mute
Muting the telephone
microphone prevents the
other party from hearing
you. This function is
controlled by the Micr.
key. Status depends upon
how you are using the
telephone, and is indicated
in the LED as follows:
• LED off: The
microphone in the
telephone is not on -
because the telephone is
idle or you are using the
handset
• LED flashing: The
microphone is blocked and
the other party cannot hear
you
• LED on: The
microphone in the
telephone is on - you are
using the telephone
handsfree.
N
Night mode
Facility for diverting all
calls to a specified
extension, usually the
security duty officer’s
extension. Any extension
can be pre-programmed as
a night extension.
No programming
See lock types.
Notice
Message which can be
sent to you by another
party when you dial
his/her number. The notice
appears on your display as
soon as the called
extension starts ringing.
O
Off-hook
The handset has been
lifted from its cradle.
Off line
You are not busy on a call.
Offline number preparation
You can key in a number
before you lift the handset
or press the loudspeaker
key to set up the call.