
Select whether to use the IP address fax, Internet fax, or IP fax (SIP) function.
Setting  | Description  | 
|---|---|
[IP Address Fax Function Settings]  | When using the IP address fax function, set this option to ON (default: OFF).  | 
[I-Fax Function Setting]  | When using Internet Fax, set this option to ON (default: OFF).  | 
[IP-FAX(T38) Function Setting]  | When using the IP fax (SIP) function, set this option to ON (default: OFF).  | 
To use IP address fax and Internet fax, set up the operating environment of the SMTP transmission function on this machine.
Setting  | Description  | 
|---|---|
[Port No.]  | If necessary, change the port number of the E-mail server (SMTP) (default: [25]).  | 
[Connection Timeout]  | If necessary, change the time-out time to limit a communication with the E-mail server (SMTP) (default: [60] sec.).  | 
To use IP address fax and Internet fax, set up the operating environment of the SMTP receiving function on this machine.
Setting  | Description  | 
|---|---|
[SMTP RX]  | When using the SMTP reception function, set this option to ON (default: OFF).  | 
[Port No.]  | If necessary, change the port number of the E-mail server (SMTP) (default: [25]).  | 
[Connection Timeout]  | If necessary, change the time-out time to limit a communication with the E-mail server (SMTP) (default: [300] sec.).  | 
Specify the port number used to establish IP fax (SIP) communication as well as the timeout period.
Setting  | Description  | 
|---|---|
[Port Number]  | If necessary, change the port number (default: [10000]). Specify the port numbers by the number of available lines.  | 
[Timeout]  | Change the communication timeout period as needed (default: [60] sec.).  |