This is an optional module which you can purchase along with this product. You can use this module for SMS messaging (It retrieves the SMS from the mobile connected to the server, sent by the user and shows them to the channel after filtering the black list word from the received SMS) and SMS polling (a system for counting end user SMS votes. An optional reply message is automatically sent for each vote entered. The server automatically shows the received vote counting after defined received number of SMS as 3D bar/pie chart.). It also has an option to play short messaging (means you need to take 3rd party service to receive SMS on short code like “46467” then, do setting in our server to retrieve SMS from 3rd party server and perform SMS Messaging or Polling on the basis of received SMS.)