Signal & Syntax · Messaging and A2P
What Is SMPP?
SMPP (Short Message Peer-to-Peer) is the open protocol linking an SMSC to external systems over TCP/IP. SMPP v3.4 is the version in widest use.SMPP (Short Message Peer-to-Peer) is the open protocol linking an SMSC to external systems over TCP/IP. SMPP v3.4 is the version in widest use.SMPP (Short Message Peer-to-Peer) is the open protocol linking an SMSC to external systems over TCP/IP. SMPP v3.4 is the version in widest use.
Also calledShort Message Peer-to-Peer
Example
bind_transceiver → submit_sm → deliver_sm (DLR)
SMPP in Practice
A client binds to the A client binds to the A client binds to the SMSCSMSC and sends messages with and sends messages with and sends messages with submit_smsubmit_sm. The SMSC returns delivery receipts with . The SMSC returns delivery receipts with . The SMSC returns delivery receipts with deliver_smdeliver_sm. SMPP keeps a persistent connection, which suits high-volume A2P traffic. Aggregators and . SMPP keeps a persistent connection, which suits high-volume A2P traffic. Aggregators and . SMPP keeps a persistent connection, which suits high-volume A2P traffic. Aggregators and CPaaSCPaaS platforms interconnect over SMPP. platforms interconnect over SMPP. platforms interconnect over SMPP.
Where ScoreMachine Fits
Related Terms
Read the Guide
Guide
Number Validation Over SMPP
One submit_sm per number, and the result in the receipt. Read the guide →Run the Checks on Your Own List
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