SMTPD - disable TLS

Discussion in 'Installation/Configuration' started by krogac, Mar 12, 2019.

  1. krogac

    krogac Member HowtoForge Supporter

    how to disable TLS on smtpd. I find that i must change in smtpd_tls_security_leve=encrypt to smtpd_tls_security_level=may.
    Unfortunately i must disable TLS because i have a lot old printers which not support TLS...
  2. till

    till Super Moderator Staff Member ISPConfig Developer

    SMTP without tls is active by default, so there should be no change needed. Do you use the right port (25) in the setup of your printers? Don't use port 587 as that's a TLS only port.
  3. krogac

    krogac Member HowtoForge Supporter

    Thanks for your reply. All work.
    Last edited: Mar 12, 2019

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