What are SMPP and UCP-EMI?
SMPP (Short Message Peer to Peer Protocol) and
UCP-EMI (Universal Computer Protocol/External Machine Interface) are two protocols you can use to send
SMS messages. Each method has its own set of functions and parameters.
Both protocols are capable of over 1000 messages per second.
For more information about
SMPP you can download the
SMPP specifications. We currently support
SMPP versions 3.3 and 3.4.
For more information about
UCP-EMI you can consult the
UCP-EMI documentation.
