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Hello Jesus,

We do not guarantee a minimum throughput for Diafaan SMS Server. With the default settings the maximum speed for the SMPP Gateway is limited to 10 messages per second but you can increase this by changing some settings in the advanced settings of the SMPP Gateway. However, a consistent send performance of more than 50-100 message per second is unlikely with Diafaan SMS Server:

Settings you have to change for a higher maximum throughput:

1. Set the 'AsyncModeWindowSize' to the maximum value that is allowed by your SMPP provider.

2. Set the 'MaxMessagesPerMinute' property to the maximum speed that your SMPP server accepts.

3. Set the "MaximumBatchSize" to 5 times the maximum speed per second you want to achieve.

Regards, Henk