I have setup an autoresponder with Kannel 1.5, but if it receives more than one message from a phone number in a short amount of time (10-15 seconds) it replies to it the same number of times that the person sent the message to the sms server. I want Kannel to only respond once if it receives multiple messages from the same number in a short amount of time.
Is there anyway to control how Kannel works when it receives multiple messages from the same number in a given time period?