I am using ARA with PHP-AGI on one serverA and on the other serverB everything is same but instead of using AGI I am using the same dialplan querying MySQL from Asterisk with func odbc
Server B has a drastic change in performance
ServerA performance -> handling upto 100 calls simultaneously with no issues
ServerB performance -> handling more than 500 calls simultaneously with no issues
So which is the best way or is there an issue with AGI?