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What is UCP-EMI and what are its features?

UCP-EMI (Universal Computer Protocol/External Machine Interface) is a transfer protocol that enables users to interact with an SMS centre. The protocol defines the information which needs to be exchanged between the user and the SMSC and the operations associated with the exchange of SMS messages.

Every request made using UCP-EMI has an associated response, either positive or negative.

UCP-EMI supports:

For more information about UCP-EMI you can consult the UCP-EMI specification available in the What Are SMPP And UCP-EMI? article.