Short message peer-to-peer protocol (SMPP) is a protocol that describes the interaction between the end client and the SMS server (SMSC). It is used to transmit SMS and USSD messages. You can learn more about how the protocol works on Wikipedia.
To connect to our gateway via the SMPP protocol, you must check the "SMPP" option in the "Connection Methods" field in the API Settings section.
Our server address: smpp.turbosms.ua, port for sending and receiving messages: 29900, no system_type required, and all connection types are supported: transmitter, receiver, and transceiver.
