Grandstream Networks GXP2124 User Manual page 38

Network
Call Features
Voice Mails
UCM Connection
Reboot
Exit
The following picture shows the keypad MENU configuration flow.
FIRMWARE VERSION 1.0.6.11
your voice, your audio is working fine. Press Menu button to exit
audio loopback mode.

Diagnostic Mode
All LEDs will light up. Press any key (except MENU key) on the
keypad to display the button name in the LCD. Lift and put back the
handset or press Menu button to exit diagnostic mode.

Keyboard Diagnostic
Press all the available keys on the phone. The LCD will display the
name for the keys to be pressed to finish the keyboard diagnostic
mode.
Selects IP mode (DHCP/Static IP/PPPoE); Configures PPPoE account
ID and password; Configures IP address, Netmask, Gateway, DNS
Server 1 and DNS Server 2; Configures 802.1x mode.
Configures call forward features for Forward All, Forward Busy, Forward
No Answer and No Answer Timeout.
Displays voicemail message information in the format below:
new messages/all messages (urgent messages/all urgent messages)

UCM Server List
Displays connected UCM server List.

Input Server IP Manually
Specifies Protocol, IP and Port of the target UCM server
Reboot the phone.
Exit from this menu.
GXP2124 USER MANUAL Page 36 of 75