Simple Mail Transfer Protocol (SMTP)

Email (electronic mail) being sent over the internet utilizes SMTP as the standard means of transmission over Internet Protocol (IP) networks. The process in which an email is transmitted using the simple mail transfer protocol is as follows:

Email is submitted by a mail client
Mail server receives email
Mail server delivers email to mail transfer agent
Mail transfer agent locates target host
DNS is used to look up mail exchanger record
Target host is acquired and the mail transfer agent connects as an SMTP client
Mail exchanger record target accepts incoming email, transfers to mail delivery agent

Call Forwarding
Caller ID
Cellular Telecommunications and Internet Association (CTIA)
CNAM
Common Alerting Protocol (CAP)
Common Short Code Administration (CSCA)
Connected Call Length
Do Not Call (DNC)
DTMF
FreePBX
Interactive Voice Response (IVR)
Long Code
Multimedia Messaging Service (MMS)
Opt-In
Opt-Out
Phone RSVP System
Phone Script
Phone-In System
Plain Old Telephone Service (POTS)
Predictive Dialer
Private Branch Exchange (PBX)
Push Notification
Push-To-Repeat
Push-To-Talk
SaaS
Session Initiation Protocol (SIP)
Short Message Service (SMS)
Simple Mail Transfer Protocol (SMTP)
SMS Gateway
STIR/SHAKEN
Telephone Chain
Telephone Polling
Text Message Forwarding
Text Message Marketing
Text-To-Speech (TTS)
Vanity Phone Number
Voice Over Internet Protocol (VoIP)

If the term you are looking for isn't here, you can always contact our support team.