Organizations can use their unique IT support Associates, or they will choose to outsource this support to a different corporation. We mentioned a few of the SMTP instructions and responses in the example earlier mentioned. But, although sending emails with SMTP, you could come upon other instructions and responses. https://www.upwork.com/services/product/development-it-wordpress-installation-with-theme-setup-1438565236566093824?ref=project_share&tier=0