2010/3/1 michal kalinowski <michal.kalinowski@interia.pl>

Thank's Brian

So at this moment i have only clean configuration in lua without any XML.

I get example from wiki:

hash={["main"]=undef,

["name"]="top",

["greet_long"]="phrase:demo_ivr_main_menu",

["greet_short"]="phrase:demo_ivr_main_menu_short",

["invalid_sound"]="ivr/ivrthat_was_an_invalid_entry.wav",

["exit_sound"]="voicemail/vmgoodbye.wav",

["confirm_macro"]="undef",

["confirm_key"]="undef",

["confirm_attempts"]="3",

["inter_digit_timeout"]="2000",

["digit_len"]="1",

["timeout"]="10000",
["max_failures"]="3"
}
top = freeswitch.IVRMenu(hash["main"],
hash["name"],
hash["greet_long"],hash["greet_short"],
hash["invalid_sound"],
hash["exit_sound"],
hash["confirm_macro"],
hash["confirm_key"],
hash["confirm_attempts"],
hash["inter_digit_timeout"],
hash["digit_len"],
hash["timeout"],
hash["max_failures"]);

top:bindAction("menu-exec-app", "playback/tmp/swimp.raw","2");
top:execute(session, "top");

But something is wrong freeswitch say
2010-03-01 13:02:43.633721 [ERR] mod_lua.cpp:182 Error in IVRMenu
expected 16..16 args, got 13
stack traceback:
[C]: in function 'IVRMenu'
/usr/local/freeswitch/scripts/ivr.lua:19: in main chunk

What args FS expect?

I ran into this issue when I was converting the demo IVR to Lua. There are indeed 16 arguments but you've only got 13 of them. Here's a snippet from the Lua script I'm working on:
ivr_def = {
    ["main"]                = undef,
    ["name"]                = "demo_ivr_lua",
    ["greet_long"]          = "phrase:demo_ivr_main_menu",
    ["greet_short"]         = "phrase:demo_ivr_main_menu_short",
    ["invalid_sound"]       = "ivr/ivr-that_was_an_invalid_entry.wav",
    ["exit_sound"]          = "voicemail/vm-goodbye.wav",
    ["confirm_macro"]       = "",
    ["confirm_key"]         = "",
    ["tts_engine"]          = "flite",
    ["tts_voice"]           = "rms",
    ["confirm_attempts"]    = "3",
    ["inter_digit_timeout"] = "2000",
    ["digit_len"]           = "4",
    ["timeout"]             = "10000",
    ["max_failures"]        = "3",
    ["max_timeouts"]        = "2"
}
Those are all 16 arguments. Notice you need tts_engine, tts_voice, and max_timeouts. Try that and let us know how it goes.

-MC