Toggle navigation Home Store Browse All ----- Webhosting Domains Quotation (Webdesign Services) eMail Hosting SEO- Search Engine Optimisation GRAPHIC DESIGN Dedicated/ VPS Webhosting BULKSMS Mobi Applications Website Maintenance Register a New Domain Transfer Domains to Us Announcements Knowledgebase Network Status Affiliates Contact Us Account Login Register ----- Forgot Password? Categories 9 CGI Scripts 34 Databases 28 Dedicated Servers 1 DNS 15 Domains 5 eCommerce 79 eMails 27 FTP 1 General Issues 1 MX Records 1 Nameservers 28 Other 104 Scripting 254 Web Hosting Control Panel 9 Web Resources 8 Web Stats & Logs 11 Web Tools 8 Website Help and Diagnostics 4 Windows Hosting Categories CGI Scripts (9) Databases (34) Dedicated Servers (28) DNS (1) Domains (15) eCommerce (5) eMails (79) FTP (27) General Issues (1) MX Records (1) Nameservers (1) Other (28) Scripting (104) Web Hosting Control Panel (254) Web Resources (9) Web Stats & Logs (8) Web Tools (11) Website Help and Diagnostics (8) Windows Hosting (4) [EML4.14] What is SMTP? SMTP stands for Simple Mail Transfer Protocol, a protocol for sending email messages between servers. Most email systems that send mail over the Internet use SMTP to send messages from one server to another; the messages can then be retrieved with an email client using an email download protocol (usually either POP3). In addition, SMTP is generally used to send messages from a mail client to a mail server. This is why you need to specify both the incoming mail (POP3) server and the SMTP server when you configure your email application. SMTP operates on port 25 and 587 (as some ISPs block port 25). Was this answer helpful? Yes No Print this Article Also Read [EML4.26] WebMail - Calendar Webmail's calendar allows you to schedule tasks and organise your time. To create a new task,... [EML4.31] How do I setup an email box (pop3)? All your email settings can be controlled through your Control Panel. Simply log into your... [EML4.11] Can I use my own SMTP server? Yes, just ask your SMTP server provider for connection details. Some ISPs may only allow you to... [EML1.02] How do I create a new mailbox/ email account Log into your hosting control panel here: http://cpanel.pfphosts.net with the login details... [EML4.13] What is an autoresponder? This feature allows an email address on your account to automatically respond with a specific... Support My Support Tickets Announcements Knowledgebase Downloads Network Status Open Ticket × Close Title Loading...