Table 2.1
2 -6
I N T R O D U C T I O N T O T H E D T 8 2 0 P H O N E S
DT820 Series Phones
ITY-8LDX (DT820 Series) Keys and Parts
1.
Call Indicator Lamp
2.
Color LCD
3.
Exit key
4.
Softkeys
5.
Help key
6.
Programmable Keys
7.
Feature key
8.
Recall key
9.
Answer key
10.
Mic key
11.
Menu key
• If missed call notification for the call indicator lamp is dis-
abled (default), the lamp flashes for incoming and missed
calls, and displays steady red for message waiting.
• If missed call notification for the call indicator lamp is
enabled, the lamp flashes for incoming calls and missed
calls, including missed calls where someone has left a voice
mail. The lamp only display steady red if you still have mes-
sages waiting after you have cleared your missed calls.
•
The color LCD (Liquid Crystal Display) provides call status
activity information plus date, time and softkey operation.
This key allows you to exit from the Menu or Help mode and
go back to the telephone main screen.
The softkeys show the available features for your current
activity. Any feature shown at the bottom of the LCD is
available. The appropriate key is displayed on the screen
according to the call handling process.
Press the Help key and then press a softkey to display
information about that softkey.
The first programmable key is reserved as the Line Key. Line
Keys allow the user to select which line to operate on.
Any programmable keys not used as Line Keys can be
programmed as Speed Dial Keys by the user or system
administrator. Numbers up to 24 digits can be assigned to
Speed Dial Keys. The numbers may be a telephone number or
star/hash codes.
This key displays a set of menu options that provide additional
capabilities, such as speed dial key programming and
microbrowser applications.
3C systems:
Press this key to get a dial tone. If you are currently on a call,
the current call will be placed on hold and a new call will be
started.
SIP@Net Platforms:
See the Hold key.
Press this key to answer an incoming call. If you have a
headset attached to the phone, the audio will go through the
headset. If you do not have a headset attached to the phone,
the audio will go through the speaker on the phone.
You can also press this key to answer a waiting call.
Press key to mute the microphone. The LED on this key
flashes when the microphone is muted. Press the key again to
un-mute the microphone.
Press this key to access the features and settings provided on
the local telephone menu, such as Call History, Personal
Directory or User Settings.
DT820 Phone User Guide