Skip to Content Information Center
Lexmark MX431

Lexmark MX431

E‑mail Setup

Menu itemDescription

Note:  An asterisk (*) next to a value indicates the factory default setting.

    Primary SMTP Gateway

Type the IP address or host name of the primary SMTP server for sending e-mail.

    Primary SMTP Gateway Port

  • 1–65535 (25*)

Enter the port number of the primary SMTP server.

    Secondary SMTP Gateway

Type the server IP address or host name of your secondary or backup SMTP server.

    Secondary SMTP Gateway Port

  • 1–65535 (25*)

Enter the server port number of your secondary or backup SMTP server.

    SMTP Timeout

  • 5–30 seconds (30*)

Set the time before the printer times out if the SMTP server does not respond.

    Reply Address

Specify a reply address in the e‑mail.

    Always use SMTP default Reply Address

  • On
  • Off*

Always use the default reply address in the SMTP server.

    Use SSL/TLS

  • Disabled*
  • Negotiate
  • Required

Specify whether to send e‑mail using an encrypted link.

    Require Trusted Certificate

  • Off
  • On*

Require a trusted certificate when accessing the SMTP server.

    SMTP Server Authentication

  • No authentication required*
  • Login / Plain
  • NTLM
  • CRAM‑MD5
  • Digest‑MD5

Set the authentication type for the SMTP server.

    Device‑Initiated E‑mail

  • None*
  • Use Device SMTP Credentials

Specify whether credentials are required for device‑initiated e‑mail.

    Device Userid

Specify the user ID and password to connect to the SMTP server.

    Device Password

    NTLM Domain

Specify the domain name for the NTLM security protocol.

    Disable "SMTP server not set up" error

  • Off*
  • On

Hide the SMTP server not set up error message.

Was this article helpful?
Top