User Guide
Grandstream Networks, Inc.  GXP User Manual  Page 14 of 44 
       Firmware 1.2.5.3     Last Updated: 03/2011 
SPECIAL 
SOFT 
BUTTONS 
(Excluding 
GXP2000 
and Only 
When 
Integrated 
with 
GXE5024/50
28) 
Call Parking:
 FOR GXP2020/GXP2010 ONLY. Refer to the GXE5024/5028 Online User Manual 
for more information. 
•  CallPark  When a GXP2020 dials out, the Call Park soft button will display 
on screen. To park the call, press the ‘Call Park’ button.  
•  PickUp   When another GXP2020 goes off-hook the Call Pickup soft button 
will display on screen. To pickup the parked call, press the ‘Call 
Pickup’ button.  
Call Queue:
•  SignIn  Press this button to sign in to the call queue. Agent will be prompted in 
the LCD display to select the call queue to join. Press ‘menu’ button on 
keypad to select ‘ok’. Once the agent completely signs in, the agent will 
be brought back to the main screen. 
 FOR GXP2020/2010 and 1200 only. Refer to the GXE5024/5028 Online User 
Manual for more information.  
•  SignOut   Press this button to sign out of the call queue. Press’ menu’ button on 
keypad to select ‘ok’. This will be displayed once the agent is signed in to 
the call queue.  
PUBLIC MODE (Also mentioned on p.31 of this manual): This useful mode complements the 
Call Queue feature by allowing various user agents to log in/log off, sharing the same phone. 
When enabled, all other accounts on the phone will not be active. For more information, refer 
to http://www.grandstream.com/support/gxe_series/gxe502x/documents/gxe502X_call_queue_
with_gxp.pdf 
•  LogIn  Press this button to log in the user agent into the call queue.  
•  Tab   Press this button to jump to toggle between UserName and Password 
entry fields.  
•  Backspace   Press this button to erase the previously typed digit, letter, or character.  
•  LogOut   Press this button to log out the user agent out of the call queue. 
Table 9: LCD Icons 
Icon 
LCD Icon Definitions 
Connectivity Status / SIP Proxy/Server Icon: 
Solid – connected to SIP Server/IP address received 
Blinking – physical connection failed 
Blank – SIP Proxy/Server not registered 
Phone Status Icon: 
OFF when the handset is on-hook 
ON when the handset is off-hook 
Speaker Phone Status Icon: 
FLASH when phone rings or a call is pending 
OFF when the speakerphone is off 
ON when the speakerphone is on 
DND Icon: 
ON when the “do not disturb” is activated 
Activate by pressing MUTE/DEL button once 










