[Freeswitch-users] GetDigits in another thread

Hi there, i got a problem receiving digit within another thread, i was following the example of "Lua Script to announce members position" from https://freeswitch.org/confluence/display/FREESWITCH/mod_callcenter, everything works fine until i added GetDigits after the announcement, the voice became sorta smeared, and GetDigits was not working at all. the Lua Script was called from dialplan in unblocked mode like: <action application="set" data="result=${luarun(callcenter-announce-position.lua ${uuid} example@default 10000)}"/> and i want the caller to input dtmf after the prompt while still stay queuing, so what should i do? any ideas are appreciated. ________________________________ mangudai_@hotmail.com