Business case

I want to provide an option to my customers in the send sms form to select a particular time and schedule the SMS.  After scheduling I also want to provide my member on the status of the scheduled SMS messages

Solution

Yes it works out of box.  Scheduling can be enabled from JEEMA SMS configuration(Configuration->Send->Send Options).  Enabling this will show a small calendar box in the send SMS form where members can choose a date and time and schedule the SMS messages