[Freeswitch-users] Emulate and script emulation of users calling in/receiving calls, transferring calls &etc

Good evening, If asterisk or freeswitch would be taught in a classroom environment, is there someway to emulate and script emulation of users calling in/receiving calls, transferring calls &etc? The plan is to have each student setup there own Asterisk or FreeSwitch box, and measure handling efficiency, and communicate between the servers (by transferring calls from server to server). Thanks for all suggestions, Alec Taylor