OKI 56801 ユーザーズマニュアル

• When 0.0.0.0 is set as the IP address, the DHCP function 

automatically starts.  If a DHCP server is found, an IP 
address is obtained from the DHCP server.

• From then on, an IP address is obtained from the DHCP 

server each time the power is turned OFF and ON; therefore, 
it is not necessary to change the IP address. When an IP 
address is obtained from the DHCP server, the address is 
displayed and an asterisk (*) appears at the end. 

• If you wish to set a fixed IP address, input the IP address 

(numbers). Other than the IP address, a SUBNET MASK, 
DEFAULT, GATEWAY, and DNS SERVER address are also 
obtained from the DHCP server automatically.  Sometimes 
they cannot be obtained depending upon the setup of the 
DHCP server. In such a scenario, set each address one at a 
time.

Subnetmask 

Sets the subnet mask.

Default Gateway

Sets the default gateway address.

SMTP Server Name 

Enter either the IP address or the host name of the SMTP mail 
server.

1. Press the Number keys to insert either text or numbers.  

Press them repeatedly to enter the character desired.

2. To jump to the next field, use the 

 or 

 

key.

3. Press the 

 key to enter your settings.

Restrictions
• If DNS has not been set, enter the IP address of the server. 

The address must include the “.” (period) dividers (e.g., 
192.168.4.123).

• Up to 64 characters may be entered.
• You may use Latin letters, numbers and symbols.
• To enter symbols, use either one-touch keys or key “0” of the 

numeric ten-key pad.

• The symbols that can be used are: ! # & ’ ( ) * + , - . / : ; = ? 

• The “~” (tilde) symbol shows on the display as “

-1

”.

• The ” and ’ symbols cannot be used.
• Both uppercase and lowercase letters can be used.  To 

change the case, press the 

 key.

POP Server Name 

Enter either the IP address or the host name of the POP mail 
server.

YES

NO