Figure 2: Keypad Gui Flow - Grandstream Networks GXP2110 User Manual

Press Menu button to choose the menu item
Press "←" or follow the soft keys to return to the main menu
Config Press Menu button to display the configuration selections:
Press Menu to display the factory function items including
Factory Functions
Press '←' to return the main menu
Network To select IP mode (DHCP/Static IP/PPPoE); to setup PPPoE, IP address,
Netmask, Gateway address and DNS Server 1 and DNS Server 2.
Call Features To enable/disable and configure Forward All, Forward Busy, Forward No Answer,
No Answer Timeout, press Call Features and select the Account x to set the
forward call features on this account.
Reboot Select on Reboot and press Menu button to reboot the device.
Exit Exit from this menu

Figure 2: Keypad GUI Flow

Grandstream Networks, Inc.
Automatic for local language based on IP location if available. Also,
the phone will download secondary language if available.
•
Time Settings
Users can set the date and time on the phone.
•
SIP
To change SIP server settings for SIP account (SIP Proxy, Outbound
Proxy, SIP User ID, SIP Auth ID, SIP Password, SIP Transport and
Audio).
•
Upgrade
To configure the firmware server and Config server for upgrading or
provisioning the phone.
•
Factory Reset
Key in the physical/MAC address on the back of the phone.
Press OK softkey to reset to FACTORY DEFAULT setting. Do not use
Factory Reset unless you want to restore factory settings.
•
Layer 2 QoS
Configure 802.1Q/VLAN Tag and priority value.
•
Audio Loopback
Speak into the handset. If you hear your voice in the handset, your audio
is working fine. Press Menu button to exit the mode.
•
Diagnostic Mode
All LEDs will light up.
Press any key on the keypad, to display the button name in the LCD. Lift
and put back the handset or press Menu button to exit the diagnostic
mode.
GXP21xx User Manual
Firmware version: 1.0.1.100
Page 23 of 44
Last Updated: 10/2011