Figure 6: Getting Familiar with Key Pad
Graphical LCD screen
Line 1-6 keys
Dedicated buttons
Phonebook button
Table 7: GXP-2020 Button Definitions
Key Button
LINE BUTTONS (6)
TRANSFER
CONF
MUTE
DND
HEADSET
INTERCOM
HOLD
MSG
SEND
MENU
0 - 9, *, #
Grandstream Networks, Inc.
Key Button Definitions
6 Line keys with LED, can be configured to different SIP profiles
TRANSFER key: Transfer an ACTIVE call to another number
Press CONF button to connect Calling/Called party into conference
Mute an active call; or Delete a key entry
Also used to 'REJECT' incoming call.
DO NOT DISTURB key; Press DND to turn "Do not disturb" function on or off.
Toggle between headset and speakerphone mode when in hands free mode
Turn intercom function on/off
Brings phonebook on screen
Place ACTIVE call on hold
Enter to retrieve (video) voice mails or other messages
Enable/Disable hands-free speaker mode
Press SEND to dial a new number or redial the last number dialed. Press
send button to send a call immediately before "no key entry timeout" value
expires
Enter to retrieve voice mails or other messages
Enter Keypad Configuration "MENU" mode when phone is in IDLE mode.
Use as ENTER key when in Keypad Configuration.
Standard phone keypad; press # key to send call; press * key to for IVR
functions
GXP–2020 Users Manual
Firmware 1.1.4.3
Message Waiting Indicator
Voice Message button
Menu Keys
Softkeys
Speed Dial Buttons
(Programmable Buttons)
Standard Keypad
Send Button
Hand Free Button
Hold Button
Page 13 of 33
Last Updated: 05/2007