Nortel 2004 User Manual page 143

Goodbye key
A fixed key used to end an active call.
Handsfree
A method of conversing with the party on the other end of the line
without lifting your handset.
Headset key
A fixed key used to answer a call using the headset.
Hold key
A fixed key used to place an active call on hold.
Information display
Any display of call activity, lists, prompts, and status of calls.
Information line
A 1-line by 24-character area that displays the date and time or
application information.
Interrupted dial tone
A broken or pulsed dial tone heard when you access some
features on your telephone.
IP Phone Key Expansion Module (KEM)
An optional hardware module that provides additional line
appearances and feature keys to your IP Phone. Up to two KEMs
can be attached to your IP Phone 2004, providing a total of 48
keys.
Message (Inbox)
A fixed key that connects to your voice messaging system after
the key is pressed.
Terms you should know
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