ASTPP/Freeswitch Transfer function

Hi, I want my freeswitch with ASTPP has a transfer function when I dial a *2 and *1. Example: I receive a call. I type *2 Prompt say: Type the extension or queue to transfer I type the extension or queue number The system transfer the call (I am on line) I call to another extension or queue I drop the call The caller are transfered to extension or queue I receive a call. I type *1 Prompt say: Type the extension or queue to transfer I type the extension or queue number The system transfer the call and drop my call The caller are transfered to extension or queue