TB30s SIP Administrator Guide v1.3 Page 13 of 259
Display keys
Clear key:
Clear characters in editing mode or exit to standby display (long click) or return
back to the previous page.
Menu key:
Enables access to menu
Phone book key:
Enables to access the phonebook and view the names and phone numbers
the user wants to dial.
Scrolling and move keys:
Enable browsing setting options, display the latest 30 call numbers in standby
mode and move among soft keys options in editing mode.
3 Soft keys:
Activate the features described by the text message directly above on the LCD
screen.
LCD Screen:
Displays information about the phone settings, such as the number dialing
out or calling in, date, time, calls status, call duration timer etc. It is a 6-
line of 20 characters LCD screen.
Volume keys:
Adjust the volume of the handset, headset, speaker phone, ringer phone.
Speaker key:
Activates/disables hands free or group-listing function and switch on/off
the microphone
Headset key:
Activates headset mode during a call