620 Series IPPhone
www.ultrative.com/
Ultrative Communication
directories.
6
MENU
Menu button: Allows you to scroll through menus.
7
Volume button: Controls the volume and other settings.
8
CONFERENCE
Conference button: Connect calling / called party to the conference
9
REDIAL
Redial button: To Redial the last number.
10 TRANSFER Transfer
button:
Transfer redirects a connected
11
HOLD
Hold button: Put a call on hold
12 0-9
，
*
，
#
Basic Call Handling: Press “#” send out a call(default)
13
Speaker button
Speaker button: Toggles the speakerphone on or off.
Red, steady: Pick up and enter normal call.
14
Softkey
Each displays a softkey function, To activate a softkey, press the
softkey button.
15 Line/Programm
able Buttons
Line button: Select the phone line(Call or Answer)
Different colors for different status:
1
）
Red, flashing: There is an incoming call.
2
）
Red, steady: Pick up and enter normal call.
3
）
Yellow-green, flashing: Holding call.
4
）
Yellow-green, steady: Active call.
Programmable Keys:
Hotline number can be used to bind in order to achieve speed dial;
Turn on BLF:
1)
Red, steady: Remote line is busying.
2)
Yellow-green, steady: Remote line is idle.
16
C
Back button: Return to the standby interface;
17 Navigation
button
“Up”: Open “Speed Call” list;
“Down”: Open “Missed Calls” list:
