Hi,
Our application includes an SMS survey. Participants receive a biweekly message asking how they are doing, and are asked to respond 1 if all is well, and 2 if there is a problem. Most participants are able to follow these instructions, but some are not, and send us for example a text response explaining a particular problem they have encountered.
The only way we have found to identify these messages so far is too look over the message log and review all incoming messages for any that are not a 1 or 2. However, as our number of participants will now be increasing substantially, we are wondering if there is a way to automate this process and trigger some kind of alert when a message like this comes in, so that we know to look for it? Any other suggestions on how to handle this would be very helpful too!
A second concern about the SMS survey is that although we have specified that the only valid responses are a 1 or 2, when participants respond with a blank space (which a suprising number have managed to do), this is also accepted as a valid response. Participants are not informed that their response is invalid, and we are not able to follow up accordingly. Any advice on how to fix this would also be very helpful.
Many thanks,
Julia