lua IVR

ivr_def = {
    ["main"]                = undef,
    ["name"]                = "demo_ivr_lua",
    ["greet_long"]          = "ivr/ivr-that_was_an_invalid_entry.wav",
    ["greet_short"]         = "ivr/ivr-that_was_an_invalid_entry.wav",
    ["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"
}

-- top is an object of class IVRMenu     ["invalid_sound"]       = "ivr/ivr-that_was_an_invalid_entry.wav",
-- pass in all 16 args to the constructor to define a new IVRMenu object
top = freeswitch.IVRMenu(
    ivr_def["main"],
    ivr_def["name"],
    ivr_def["greet_long"],
    ivr_def["greet_short"],
    ivr_def["invalid_sound"],
    ivr_def["exit_sound"],
    ivr_def["confirm_macro"],
    ivr_def["confirm_key"],
    ivr_def["tts_engine"],
    ivr_def["tts_voice"],
    ivr_def["confirm_attempts"],
    ivr_def["inter_digit_timeout"],
    ivr_def["digit_len"],
    ivr_def["timeout"],
    ivr_def["max_failures"],
    ivr_def["max_timeouts"]
);

-- bindAction args = action, param, digits
-- The following bindAction line is the equivalent of this XML from demo_ivr in ivr.conf.xml
-- <entry action="menu-exec-app" digits="2" param="transfer 9996 XML default"/>
top:bindAction("menu-exec-app", "transfer 9996 XML default", "2");
top:bindAction("menu-exec-app", "transfer 9999 XML default", "3");
top:bindAction("menu-exec-app", "transfer 9991 XML default", "4");
top:bindAction("menu-exec-app", "bridge sofia/${domain}/
888 at conference.freeswitch.org", "1");
top:bindAction("menu-exec-app", "transfer 1234*256 enum", "5");
top:bindAction("menu-sub", "demo_ivr_submenu","6");
top:bindAction("menu-exec-app", "transfer $1 XML features", "/^(10[01][0-9])$/");
top:bindAction("menu-top", "demo_ivr_lua","9");

-- This hash defines the main IVR sub-menu. It is equivalent to the <menu name="demo_ivr_submenu" ... > lines in ivr.conf.xml
ivr_sub_def = {
    ["main"]                = undef,
    ["name"]                = "demo_ivr_submenu_lua",
    ["greet_long"]          = "phrase:demo_ivr_sub_menu",
    ["greet_short"]         = "phrase:demo_ivr_main_sub_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"]             = "15000",
    ["max_failures"]        = "3",
    ["max_timeouts"]        = "2"
}

-- sub_menu is an object of class IVRMenu
-- pass in all 16 args to the constructor to define a new IVRMenu object
sub_menu = freeswitch.IVRMenu(
    ivr_sub_def["main"],
    ivr_sub_def["name"],
    ivr_sub_def["greet_long"],
    ivr_sub_def["greet_short"],
    ivr_sub_def["invalid_sound"],
    ivr_sub_def["exit_sound"],
    ivr_sub_def["confirm_macro"],
    ivr_sub_def["confirm_key"],
    ivr_sub_def["tts_engine"],
    ivr_sub_def["tts_voice"],
    ivr_sub_def["confirm_attempts"],
    ivr_sub_def["inter_digit_timeout"],
    ivr_sub_def["digit_len"],
    ivr_sub_def["timeout"],
    ivr_sub_def["max_failures"],
    ivr_sub_def["max_timeouts"]
);

-- Bind the action "menu-top" to the * key
sub_menu:bindAction("menu-top","demo_ivr_lua","*");
--sub_menu:execute(session,"demo_ivr_submenu_lua");

-- Run the main menu
top:execute(session, "demo_ivr_lua");