Storing group keys
This section explains the procedure for storing group keys.
Items appearing when a Direct SMTP address is stored
• Direct SMTP Address
• Add Hostname or IP Address Too
• Hostname or IP Address
Use these three settings to set an address for Direct SMTP transmission. 
In many cases, transmission is possible using method (1).
A maximum of 64 characters each can be entered in the "Direct SMTP Address" and 
"Hostname or IP Address" text boxes.
(1) Using the IPv4 address of the receiving machine in the domain part of the 
e-mail address
Enter the e-mail address of the receiving machine in the [Direct SMTP Address] 
text box with the IPv4 address substituted for the domain.
Example:When the e-mail address of the receiving machine is 
"user@sample_domain.com" and the IPv4 address is "192.168.123.45"
Enter "user@192.168.123.45" in the [Direct SMTP Address] text box.
(2) Using the host name in the domain part of the e-mail address of the 
receiving machine
Enter the e-mail address of the receiving machine in the [Direct SMTP Address] 
text box with the host name substituted for the domain.
Example:When the e-mail address of the receiving machine is 
"user@sample_domain.com" and the host name is "HOST"
Enter "user@HOST" in the [Direct SMTP Address] text box.
(3) When the receiving machine is set to only receive e-mail from specific 
addresses
Enter the specified specific e-mail address in the [Direct SMTP Address] text box.
Select the "Add Hostname or IP Address Too" checkbox and enter the host name 
or IPv4 address of the receiving machine in the [Hostname or IP Address] text box.
Example:When the e-mail address of the receiving machine is 
"user@sample_domain.com" and the IPv4 address is "192.168.123.45"
Enter "user@sample_domain.com" in the [Direct SMTP Address] text 
box and enter "192.168.123.45" in the [Hostname or IP Address] text 
box.
File Format Compression Mode: Select the compression mode for transmission.
Items appearing when a group is stored
Address
• Address: Select addresses from the address book to be stored in the 
group. 
• Direct Entry: An address that is not stored in the address book can be directly 
entered. Enter the address in the same way as when storing an 
address for a mode. Note that when an Internet fax address is 
directly entered, the compression mode and reception report 
cannot be selected.
• Address Review: This displays a list of the selected addresses. Addresses can be 
deleted from this list if needed.
1
Touch the [Address Control] key.
Item Description