Grandstream GXP1620 Quick Installation Guides - Manual (Page 4)

To setup the GXP1620/1625, follow the steps below:
1. Connect the handset and main phone case with the
phone cord.
2. Connect the LAN port of the phone to the RJ-45 socket
of a hub/switch or a router (LAN side of the router) using the
Ethernet cable.
3. Connect the 5V DC output plug to the power jack on the
phone; plug the power adapter into an electrical outlet.
4. The LCD will display provisioning or firmware upgrade in-
formation. Before continuing, please wait for the date/time
display to show up.
5. Using the phone embedded web server or keypad con-
figuration menu, you can further configure the phone using
either a static IP or DHCP.
Installing the Phone (Phone Stand):
When installing the phone with the phone stand, attach the
phone stand to the bottom of the phone where there is a slot
for the phone stand (upper part, bottom part).
Installing the Phone (Wall Mount):
1. After attaching the phone stand, attach the phone to wall
via the wall mount holes.
2. Pull out the tab on from the handset cradle (See figure
below).
3. Rotate the tab and plug it back into the slot with the exten-
sion up to hold the handset while the phone is mounted on
the wall (See figure below).
4
Tab with extension up
Handset Rest
Tab with extension down
CONNECTING THE PHONE:
LAN Port Power Handset Port PC Port Headset Port
Tips For Using the Keypad:
Line Key
Message Waiting
Indicator
Message
Standard Keypad
Phonebook
Page/Intercom
Home Button
Hold
Softkey
Menu/OK key
Navigation keys
Record
Headset
Speaker
Volume
Send
Transfer
Mute
Conference
1. To access the MENU, press the round MENU button.
2. Navigate the menu by using the UP/DOWN and LEFT/
RIGHT buttons.
3. Press the round MENU button to confirm a menu selec-
tion.
4. The phone automatically exits MENU mode when there
is an incoming call, the phone goes off-hook, or when the
MENU mode is left idle for 60 seconds.
Slots for the phone
stand if placing the
phone on a flat sur-
face
3