A gateway does not provide all the service requested by the mail system. For example, if your mail system supports registered mail but receiving mail system doesn't support the registered mail. By this registered mail cannot able to communicate with that mail system . Solution to resolve your "SMTP gateway is not responding" issue

Feb 17, 2016 Google SMTP Server - How to Send Emails for Free Google SMTP Server – How to Send Emails for Free Google's Gmail SMTP server is a free SMTP service which anyone who has a Gmail account can use to send emails. You can use it with personal emails, or even with your website if you are sending emails for things such as … Gmail SMTP configuration and server paramters - turboSMTP What are the SMTP settings of Gmail?That’s an easy question. Gmail is a fantastic webmail application, but some people find it handier to access their own inbox from an email client like Thunderbird or Outlook: to do that it’s necessary to configure its outgoing server entering the right settings. First, open the mail software’s configuration panel:

WIN-911 uses SMTP as the outgoing server protocol. Host. Specify the server name or IP address of your outgoing Email server. Regarding the use of free/public mail service providers: Free mail service provides (such as Gmail, Yahoo, Lookout, etc.) typically restrict there accounts to a maximum number of mail transactions per 24 hours.

Setting up Gmail SMTP Server for Lexmark 2016 up to the How to Setup Gmail SMTP Server with App Password. Note: 2FA (2 Factor Authentication) will not work with the SMTP server setup for Lexmark devices. Make sure to use the following settings in the Email Setup of the Printer. SMTP Gateway: smtp.gmail.com Primary SMTP Port: 465 Secondary SMTP Gateway: leave it blank Secondary SMTP Gateway port: 587 Inviare email da stampanti, scanner o applicazioni - Guida

What Are the SMTP Settings for Yahoo Mail?

Jun 09, 2017 9 Free SMTP Server List Public SMTP Host To Send Email Apr 13, 2020 Configure Sendmail to Relay Emails through Gmail SMTP