Email and messaging
Terms related to email and messaging, including definitions about instant messenger and words and phrases about email servers, storage, spam and mobile access.- commercial electronic message (CEM) - A commercial electronic message (CEM) is a communication soliciting business, funding or support for something that is sent through any electronic channel, including email, social media, voicemail, text and instant messages.
- common short code (CSC) - Common short codes (CSC) are short telephone numbers, usually consisting of five digits, that are used to address SMS and MMS messages from cellular telephones.
- communication portal - A communication portal is a service that allows individuals, businesses, schools and government agencies to share information from diverse sources using unified communications (UC) media.