US Patent 11178521 Message dispatch system for telecommunications network

A system and method for dispatching messages from a user to at least one recipient over a telecommunications network is disclosed. The system includes a messaging system and an authentication system. The messaging system receives user messages, retrieves contact information for recipients on a user's contact list, and attempts to deliver messages to recipients on the list. The system may continue attempting to deliver messages to recipients until it finds a recipient who is available to receive the message. The authentication system is used to ensure the recipient is a person and not a machine. The messages could be audio messages delivered using a telephone network or messages delivered over an SMS network.