Throttling error

SMSC can limit number of submitted PDU for SMPP account. When allowed message limit exceeded, server returns status ESME_RTHROTTLED. To avoid throttling error you can specify number of messages per second in SmppClient. For this purpose you can set property SendSpeedLimit

//Send 10 messages per second
client.SendSpeedLimit = 10;

//Send 1 message every 5 seconds
client.SendSpeedLimit = 1f/5f;