I’m ok with free-box when I need to make telephony but I need some additional task to solve here.
I need to make that if I call the 200*123456 the freepbx calls a URL with parameters like:
*http : //iphere:port/endpoint_200?ext:200&id:123456
In this case if an extesnion calls 200XXXXXX the aterisk will drop the 200 and will send the caller party as ext and the XXXXXX as id to the given IP with query string parameter.
I leave this here for later folks.