-20 OL-16993-01
 
Understanding Touchscreen Features
This is what your main touchscreen might look like with active calls and several feature menus open.
One-way intercom 
call
The intercom line is sending or receiving one-way audio. See Placing 
or Receiving Intercom Calls, page 41.
Two-way intercom 
call
The recipient pressed the intercom line to activate two-way audio 
with the caller. See 
Placing or Receiving Intercom Calls, page 41.
1
Primary phone 
line
Displays the phone number (directory number) for your primary phone line.
2
Programmable 
button 
indicators
Programmable buttons   can serve as phone line buttons, intercom line 
buttons, speed-dial buttons, phone service buttons, or phone feature buttons. 
Icons and labels indicate how these buttons are configured. For an icon 
reference, see the 
“Phone Screen Icons” section in the Quick Reference Card at 
the front of this guide.
3
Softkey labels Each displays a softkey function. Softkey labels are touch-sensitive.
4
Status line Displays audio mode icons, status information, and prompts.
Icon Line or call state Description
1
4
186429
2
3
5
6
7