outlook for mac 5.1.0 authentication required port comcast 645

Configure the setting if your environment requires SSLTLS encryption communication with the E-mail server.

Since this machine supports SMIME and SSLTLS encryption, and POP before SMTP authentication, security can be assured.

When the LDAP server or Active Directory is used for user management, you can search for or specify E-mail address from the server.

When using the Scan to E-mail, follow the below procedure to configure the settings.

Configure settings for connecting to the network such as setting of the IP address of this machine For details on configuring the setting, refer to Here.

Set the following options according to your environment Purpose Reference Communicate with the E-mail server using SSLTLS Here Use of SMTP Authentication when sending E-mails Here Use of POP Before SMTP Authentication when sending E-mails Here Addition of a digital signature by encrypting E-mails with SMIME Here Search for an E-mail address using the LDAP server or Active Directory Here Reference If user authentication is installed on this machine, the Scan to Me function is available with which the login user can easily transmit E-mail to the login users own address.

Configuring basic settings for Scan to E-mail Register the E-mail server (SMTP) address and the administrators E-mail address.

In the administrator mode, select Network - E-mail Setting - E-mail TX (SMTP), and configure the following settings.

Settings Description E-mail TX Setting Select this check box to transmit E-mails.

SMTP Server Address Enter the address of your E-mail server (SMTP).

Example of host name entry: host.example.com Example of IP address (IPv4) entry: 192.168.1.1 Example of IP address (IPv6) entry: fe80::220:6bff:fe10:2f16 Port Number If necessary, change the port number of the E-mail server (SMTP).

Normally, you can use the original port number.

Connection Timeout Change the timeout period for a communication with the E-mail server (SMTP), as required.

Max Mail Size If you restrict the size of an E-mail to be sent in your environment, select Limit.

Server Capacity If you select Limit at Max Mail Size, enter the maximum E-mail size including attachment.

If you select Binary Division to divide an E-mail, this setting is invalid.

The E-mail is divided according to the size specified at Divided Mail Size.

This item is necessary if you occasionally send E-mails exceeding the maximum size specified on the E-mail server side.

To read a divided E-mail, the mail soft receiving E-mails must have a function to restore the divided E-mail.

The mail soft without the restore function may not read the divided E-mail.

In the administrator mode, select System Settings - Machine Setting, and enter the E-mail address of the administrator of this machine into E-mail Address (using up to 128 characters, excluding spaces).

The E-mail address entered here is used as a sender address (From address) of E-mails to be sent from this machine.

Tips The sender E-mail address can be changed on the Touch Panel before sending the E-mail, if necessary.

If user authentication is installed on this machine, the E-mail address of the login user is used as the senders E-mail address.

Using SSLTLS communication Encrypt communications between this machine and the E-mail server (SMTP) using SSL or TLS.

Outlook For Mac 5.1.0 Authentication Required Port Comcast 645