Survey module for FreePBX / Asterisk

Create a Survey FreePBX/Asterisk module to measure customer satisfaction levels for our call center agents services. Current software versions: Elastix 4 Here is what is needed. After a call, our Call Center Agents will transfer a customer call to an extension where the survey should be executed. Survey will consist of 1 or more fixed questions. We need to be able to define the Survey number and Name, then record the questions and select valid answers for the 2 questions (They will be numeric, 1 digit). Like 1 to 2, 1 to 5, etc. And later be able to change/edit those questions and valid answers. All configuration should be done via a web page in the same FreePBX/Asterisk server that uses Apache. Results should be stored in a new table within the same MySQL database we have in our asterisk box. The database should contain: + Survey number + Survey name + Agent (Extension) that fired the survey + Queue that fired the survey + Date and Time + Caller id from original customer call + Asterisk call id (To identify call recording) + Question 1 result (Numeric 1 to 5) + Question 2 result (Numeric 1 to 5) Average results for each of the questions should be displayed on a web page, by asking for Survey number. Results should contain: Survey number and name Agent # Average Result for Question 1 for Agent # Average Result for Question 2 for Agent # Overall Average Result for Question 1 for all agents Overall Average Result for Question 2 for all agents Expected delivery time 7-14 days.