Problem with split message : Throttiling error (ESME Exceded allowed message limits)

[b0rv3g4r4]

When the message is longer and the library split the message.
The speed at which consecutive parts are sent is so high that server limitations jump.
I have temporarily fixed it by putting a delay of 100ms between each part send.

SmppClient - SendMessage

` foreach (SendSmPDU pdu in message.GetMessagePDUs(vProperties.DefaultEncoding, vSmppEncodingService))

        {
            ResponsePDU resp = SendPdu(pdu, timeOut);
            var submitSmResp = resp as SubmitSmResp;
            if (submitSmResp != null)
            {
                messageId = ((SubmitSmResp)resp).MessageID;
            }
            message.ReceiptedMessageId = messageId;
            RaiseMessageSentEvent(message);
            Thread.Sleep(100);
        }`

Is there another solution to this problem?