[Freeswitch-users] ringnack does not working

Dear Sir, I was trying to get ringback working but its not working. I used exactly what docs said. can some one tell me what does it means http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_ring_ready ? i could not find any thing regarding this on fs example config files but its on wiki my FS Configuration File FYI, http://pastebin.freeswitch.org/3155 Best Regards. -- Färrükh Ähmëd