System information

Display characteristics 143
Features
The IP Phone 1220 supports the following telephony features:
•
four programmable line (DN)/ feature keys (self-labeled)
•
four context-sensitive soft keys (self-labeled)
Functions for the context-sensitive soft keys are configured in LD 11.
• volume control bar to adjust ringer, speaker, handset, and headset
volume
• ability to change the programmable line (DN)/feature key labels
•
six specialized feature keys
— Quit
—
Directory
— Message/Inbox
— Redial (Outbox)
—
Services
—
Conference
• six call-processing fixed keys:
—
Mute
—
Handsfree
— Goodbye
—
Applications
—
Headset
—
Hold
For more information about IP Phone features, see “Features” (page 369).
Display characteristics
An IP Phone 1220 has three major display areas:
• “Programmable line (DN)/feature key label display” (page 144)
• “Information line display” (page 144)
• “Soft key label display” (page 145)
Figure 27 "IP Phone 1220 display areas" (page 144) shows these three
display areas.
Nortel Communication Server 1000
IP Phones Fundamentals
NN43001-368 05.02 26 May 2009
Copyright © 2003-2009 Nortel Networks. All Rights Reserved.
.