Subnet Mask 3-8
Chapter 3: Using the LCD Configuration Menu
Edge 5000 Installation / Configuration Guide
Subnet Mask
Selecting static addressing for the Network mode requires manual entry of a subnet mask for
the IP phone. The IP phone requires a valid subnet for proper operation.
To enter the Subnet Mask:
• Press the Settings ( ) button. If the LCD Menu is locked, use the unlock
procedure. Refer to
page 3-4.
• Press the digit, or move the cursor to 1.Network Configuration using the
[Next]-[Previous] softkeys and press the [OK] softkey.
• Press the digit, or move the cursor to 3.Subnet Mask using the [Next]-[Previous]
softkeys and press the [OK] softkey.
• Input the Subnet Mask using the dial pad and press the [OK] softkey to save your
configuration.
• Move to another parameter with the navigation buttons and continue the session or
press the Settings ( ) button to exit the configuration session.
NOTE: The Subnet Mask can be changed only in static mode and not if DHCP mode is active. In DHCP
mode, the IP phone retrieves a subnet mask from the DHCP server.
Changing the Subnet Mask requires a reboot of the IP phone; when you leave the menu, you will
receive a reboot notice. The IP phone must reboot to utilize the new values entered.
Default Gateway
Selecting static addressing for the Network mode requires manual entry of a default gateway
address for the IP phone. The IP phone requires a valid default gateway address for proper
operation.
To assign the Default Gateway address:
• Press the Settings ( ) button. If the LCD Menu is locked, use the unlock procedure.
Refer to
page 3-4.
• Press the digit, or move the cursor to 1.Network Configuration using the
[Next]-[Previous] softkeys and press the [OK] softkey.
• Press the digit, or move the cursor to 4.Default Gateway using the
[Next]-[Previous] softkeys and press the [OK] softkey.
• Input the Default Gateway IP address using the dial pad and press the [OK] softkey to
save your entry.
• Move to another parameter with the navigation buttons and continue the session or
press the Settings ( ) button to exit the configuration session.