[Freeswitch-users] directly mix 3 way voice

Hello : Is it possible to directly mix 3 way voice ? Not putting eny leg into holding music. I found the script originate a session is quite different than an agent call. Some channel attributes missing . # calltest.js n_sess = new Session() ; res = n_sess.originate(n_sess, "sofia/inter2/1527%210.243.126.72" ); uuid,created,created_epoch,name,state,cid_name,cid_num,ip_addr,dest,application,application_data,dialplan,context,read_codec,read_rate,write_codec,write_rate 56089ae3-134c-4bfc-a697-b08194918bf2,2008-08-27 13:35:33,1219815333,sofia/inter2/1527,CS_SOFT_EXECUTE,FreeSWITCH,0000000000,,1527,,,,,PCMU,8000,PCMU,8000 ps: Can someone kindly provide a "threeway" application sample . Thanks !!